Resolution: 0.01pH
Measuring Range 0.00 - 14.00 pH
Accuracy: ± 0.03
Calibration 2 points
Plug fixed electrode
Temp 5 - 50°C (ATC)
Size 150 x 32 x 16 mm
Weight: 56g
|
Measuring Range:
0.00 - 14.00 pH, 0-80°C; 32-176°F
Resolution: 0.01pH, 1°C/F
Accuracy: ± 0.02
Automatic Temperature Compensation (ATC): 0-50°C
Calibration: Auto ranging to 4, 7 or 10 with fine tune digital calibration by push button.
Auto power off: After 5 minutes
Probe: Glass sensor and glass reference tube (single junction)
Display: LCD panel
Housing: Waterproof (submersible); floats
Power source: 3 x 1.5V button cell
Size: 185 x 34 x 34mm
Weight: 95g |
FEATURES
•Measures pH and Temperature
•One-touch automatic digital calibration
•Water resistant
•Simultaneous temperature display
•Sleek, lightweight design
•Large LCD display
•Automatic Temperature Compensation (ATC)
•Auto-off function, data-hold function and low-battery indicator
•Includes storage solution in a sponge embedded in a translucent cap | SPECIFICATIONS
pH Range: 0 - 14
Temperature Range: 1-80 °C; 33-176 °F
Resolution: 0.1 pH; Temperature resolution is 0.1 °C/F
Accuracy: +/- 0.2 pH; Temperature accuracy is +/-2%
Calibration: Digital automatic calibration (one point)
Electrode: Glass sensor and reference tube electrodes
Housing: Water resistant
Power source: 3 x 1.5V button cell batteries (model 357A; included)
Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)
Weight: 53.9 g (1.9 oz) |
| | | Waterproof Pocket pH Tester PH10/20/30 |
1. Two-Points Push-Button Calibration: The meter will remind pH standard solution. You need only immerse the electrode into pH standard solution and
press [CAL]. Then the meter will calibrate automatically.
2. Hold Function: When measure the sample solution, You need hold the
measure value. The function bring you lots of convenience. Waiting for the reading is stable, You only need press [HOLD], then the meter will hold the value.
3. Automatic Temperature Compensation: with temperature sensor, You can view temperature. The meter with automatic
temperature compensation function when in measurement.
4. Replaceable Electrode
5. Auto-Power Off: The meter will auto-power off after 8 minutes.
6. Waterproof Function: it will work properly even if it immersed in water, and it can float when fell into water. |
| Model | PH10 | PH20 | PH30 | | pH Range | 0.0~14.0pH | 0.0~14.0pH | 0.00~14.00pH | | pH Accuracy | ±0.2pH | ±0.1pH | ±0.05pH | | Resolution | 0.1pH | 0.1pH | 0.01pH | | Temperature Range | --- | --- | 0~60℃ | | Temperature Accuracy | --- | --- | ±1℃ | | Calibration Points | 2 points, (NIST, pH4.00/6.86/9.18 or USA, pH4.01/7.00/10.00) | | Temperature Compensation | --- | --- | 0~60℃, Automatic | | Power Requirement | 3 x 1.5V alkaline button cell batteries | | Battery Life | 150 hours | | Dimension | 180(L) × 30(Dia.)mm | | Weight | 85g |
| | | Waterproof Pocket pH Tester PH10S |
PH10S pocket pH tester is equipped with a standard pH electrode (Round glass bulb) which used to measures the pH of non-viscous, non-high temperature liquids, e.g., tap water, drinking water, rainwater, etc.
Features:
1. 2 points push-button calibration with auto-buffer recognition.
2. Hold function freezes the current displayed value for easy viewing.
3. Auto-power off feature helps you effectively conserve battery life.
4. Replaceable electrode module reduces maintenance & replacement cost.
5. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: 0.0~14.0pH
2. pH Accuracy: ±0.1pH
3. Calibration Points: 2 points
4. Calibration Solutions: pH4.01, 7.00, 10.01
5. Auto-Off: 8 minutes after last key pressed
6. Sensor Type: Standard pH Electrode (Round Glass Bulb)
7. Operating Temperature: 0~60°C, 32~140°F
8. Power Requirements: 3 x 1.5V "G13A" Batteries
9. Battery Life: Approximately 150 hours
10. Dimensions: 185(L) x 40(Dia.)mm
11. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH10F with Surface Probe |
PHscan10F pocket pH tester is equipped with flat surface pH electrode that used to measures pH of semisolid substances, e.g., fruits, bread, creams, etc.
Features:
1. 2 points push-button calibration with auto-buffer recognition.
2. Hold function freezes the current displayed value for easy viewing.
3. Auto-power off feature helps you effectively conserve battery life.
4. Replaceable electrode module reduces maintenance & replacement cost.
5. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: 0.0~14.0pH
2. pH Accuracy: ±0.1pH
3. Calibration Points: 2 points
4. Calibration Solutions: pH4.01, 7.00, 10.01
5. Auto-Off: 8 minutes after last key pressed
6. Sensor Type: Flat Surface pH Electrode
7. Operating Temperature: 0~60°C, 32~140°F
8. Power Requirements: 3 x 1.5V "G13A" Batteries
9. Battery Life: Approximately 150 hours
10. Dimensions: 185(L) x 40(Dia.)mm
11. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH10L |
PH10L pocket pH tester is equipped with a long-reach pH sensor that used to measures the liquids in the test tube.
Features:
1. 2 points push-button calibration with auto-buffer recognition.
2. Hold function freezes the current displayed value for easy viewing.
3. Auto-power off feature helps you effectively conserve battery life.
4. Replaceable electrode module reduces maintenance & replacement cost.
5. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: 0.0~14.0pH
2. pH Accuracy: ±0.1pH
3. Calibration Points: 2 points
4. Calibration Solutions: pH4.01, 7.00, 10.01
5. Auto-Off: 8 minutes after last key pressed
6. Sensor Type: Long-Reach pH Electrode
7. Operating Temperature: 0~60°C, 32~140°F
8. Power Requirements: 3 x 1.5V "G13A" Batteries
9. Battery Life: Approximately 150 hours
10. Dimensions: 185(L) x 40(Dia.)mm
11. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH20S |
PH20S pocket pH tester is equipped with a standard pH electrode (Round glass bulb) which used to measures the pH of non-viscous, non-high temperature liquids, e.g., tap water, drinking water, rainwater, etc.
Features:
1. Up to 3 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards (USA or NIST).
3. Automatic Temperature Compensation provides accurate readings over the entire pH range.
4. Hold function freezes the current displayed value for easy viewing.
5. Auto-power off feature helps you effectively conserve battery life.
6. Setup menu lets user customizes pH buffer standards, calibration points, hold function to meet your personal preferences.
7. Reset feature allows user to resume all of the default settings.
8. Replaceable electrode module reduces maintenance & replacement cost.
9. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: -1.0~15.0pH
2. pH Accuracy: ±0.01pH
3. Calibration Points: 1, 2 or 3 points
4. Temperature Compensation: 0~60°C, 32~140°F, Automatic
5. Temperature Display: No
6. Auto-Off: Manual or Automatic (8 minutes after last key pressed)
7. Hold Function: Manual or Automatic
8. Reset Function: Yes
9. Sensor Type: Standard pH Electrode (Round Glass Bulb)
10. Operating Temperature: 0~60°C, 32~140°F
11. Power Requirements: 2 x 1.5V "AAA" Batteries
11. Battery Life: Approximately 200 hours
12. Dimensions: 185(L) x 40(Dia.)mm
13. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH20F |
PH20F pocket pH tester is equipped with flat surface pH electrode that used to measures pH of semisolid substances, e.g., fruits, bread, creams, etc.
Features:
1. Up to 3 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards (USA or NIST).
3. Automatic Temperature Compensation provides accurate readings over the entire pH range.
4. Hold function freezes the current displayed value for easy viewing.
5. Auto-power off feature helps you effectively conserve battery life.
6. Setup menu lets user customizes pH buffer standards, calibration points, hold function to meet your personal preferences.
7. Reset feature allows user to resume all of the default settings.
8. Replaceable electrode module reduces maintenance & replacement cost.
9. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: -1.0~15.0pH
2. pH Accuracy: ±0.01pH
3. Calibration Points: 1, 2 or 3 points
4. Temperature Compensation: 0~60°C, 32~140°F, Automatic
5. Temperature Display: No
6. Auto-Off: Manual or Automatic (8 minutes after last key pressed)
7. Hold Function: Manual or Automatic
8. Reset Function: Yes
9. Sensor Type: Flat Surface pH Electrode
10. Operating Temperature: 0~60°C, 32~140°F
11. Power Requirements: 2 x 1.5V "AAA" Batteries
11. Battery Life: Approximately 200 hours
12. Dimensions: 185(L) x 40(Dia.)mm
13. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH20L |
PH20L pocket pH tester is equipped with a long-reach pH electrode that used to measures the liquids in the test tube.
Features:
1. Up to 3 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards (USA or NIST).
3. Automatic Temperature Compensation provides accurate readings over the entire pH range.
4. Hold function freezes the current displayed value for easy viewing.
5. Auto-power off feature helps you effectively conserve battery life.
6. Setup menu lets user customizes pH buffer standards, calibration points, hold function to meet your personal preferences.
7. Reset feature allows user to resume all of the default settings.
8. Replaceable electrode module reduces maintenance & replacement cost.
9. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: -1.0~15.0pH
2. pH Accuracy: ±0.01pH
3. Calibration Points: 1, 2 or 3 points
4. Temperature Compensation: 0~60°C, 32~140°F, Automatic
5. Temperature Display: No
6. Auto-Off: Manual or Automatic (8 minutes after last key pressed)
7. Hold Function: Manual or Automatic
8. Reset Function: Yes
9. Sensor Type: Long-Reach pH Electrode
10. Operating Temperature: 0~60°C, 32~140°F
11. Power Requirements: 2 x 1.5V "AAA" Batteries
11. Battery Life: Approximately 200 hours
12. Dimensions: 185(L) x 40(Dia.)mm
13. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH30S |
PH30S pocket pH tester is equipped with a standard pH electrode (Round glass bulb) which used to measures the pH of non-viscous, non-high temperature liquids, e.g., tap water, drinking water, rainwater, etc.
Features:
1. Up to 3 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards and temperature units.
3. Manual temperature calibration.
4. Automatic Temperature Compensation provides accurate readings over the entire pH range.
5. Hold function freezes the current displayed value for easy viewing.
6. Auto-power off feature helps you effectively conserve battery life.
7. Setup menu lets user customizes pH buffer standards, calibration points, hold function to meet your personal preferences.
8. Reset feature allows user to resume all of the default settings.
9. Replaceable electrode module reduces maintenance & replacement cost.
10. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: -1.00~15.00pH
2. pH Accuracy: ±0.01pH
3. Calibration Points: 1, 2 or 3 points
4. Temperature Range: 0.0~60.0°C, 32.0~140.0°F
5. Temperature Accuracy: ±1°C
6. Temperature Calibration: Measuring value ±10°C
7. Temperature Compensation: 0~60°C, 32~140°F, Automatic
8. Auto-Off: Manual or Automatic (8 minutes after last key pressed)
9. Hold Function: Manual or Automatic
10. Reset Function: Yes
11. Sensor Type: Standard pH Electrode (Round Glass Bulb)
12. Operating Temperature: 0~60°C, 32~140°F
13. Power Requirements: 2 x 1.5V "AAA" Batteries
14. Battery Life: Approximately 200 hours
15. Dimensions: 185(L)x 40(Dia.)mm
16. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH30F |
PH30F pocket pH tester is equipped with flat surface pH electrode that used to measures pH of semisolid substances, e.g., fruits, bread, creams, etc.
Features:
1. Up to 3 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards and temperature units.
3. Manual temperature calibration.
4. Automatic Temperature Compensation provides accurate readings over the entire pH range.
5. Hold function freezes the current displayed value for easy viewing.
6. Auto-power off feature helps you effectively conserve battery life.
7. Setup menu lets user customizes pH buffer standards, calibration points, hold function to meet your personal preferences.
8. Reset feature allows user to resume all of the default settings.
9. Replaceable electrode module reduces maintenance & replacement cost.
10. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: -1.00~15.00pH
2. pH Accuracy: ±0.01pH
3. Calibration Points: 1, 2 or 3 points
4. Temperature Range: 0.0~60.0°C, 32.0~140.0°F
5. Temperature Accuracy: ±1°C
6. Temperature Calibration: Measuring value ±10°C
7. Temperature Compensation: 0~60°C, 32~140°F, Automatic
8. Auto-Off: Manual or Automatic (8 minutes after last key pressed)
9. Hold Function: Manual or Automatic
10. Reset Function: Yes
11. Sensor Type: Flat Surface pH Electrode
12. Operating Temperature: 0~60°C, 32~140°F
13. Power Requirements: 2 x 1.5V "AAA" Batteries
14. Battery Life: Approximately 200 hours
15. Dimensions: 185(L)x 40(Dia.)mm
16. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH30L |
PH30L pocket pH tester is equipped with a long-reach pH electrode that used to measures the liquids in the test tube.
Features:
1. Up to 3 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards and temperature units.
3. Manual temperature calibration.
4. Automatic Temperature Compensation provides accurate readings over the entire pH range.
5. Hold function freezes the current displayed value for easy viewing.
6. Auto-power off feature helps you effectively conserve battery life.
7. Setup menu lets user customizes pH buffer standards, calibration points, hold function to meet your personal preferences.
8. Reset feature allows user to resume all of the default settings.
9. Replaceable electrode module reduces maintenance & replacement cost.
10. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
1. pH Range: -1.00~15.00pH
2. pH Accuracy: ±0.01pH
3. Calibration Points: 1, 2 or 3 points
4. Temperature Range: 0.0~60.0°C, 32.0~140.0°F
5. Temperature Accuracy: ±1°C
6. Temperature Calibration: Measuring value ±10°C
7. Temperature Compensation: 0~60°C, 32~140°F, Automatic
8. Auto-Off: Manual or Automatic (8 minutes after last key pressed)
9. Hold Function: Manual or Automatic
10. Reset Function: Yes
11. Sensor Type: Long-Reach pH Electrode
12. Operating Temperature: 0~60°C, 32~140°F
13. Power Requirements: 2 x 1.5V "AAA" Batteries
14. Battery Life: Approximately 200 hours
15. Dimensions: 185(L)x 40(Dia.)mm
16. Weight: 100grams |
| | | Waterproof Pocket pH Tester PH40BNC |
PH40BNC pocket pH tester is equipped with a standard BNC connector, which can uses any pH electrode with BNC plug.
Features:
1. Up to 3 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards and temperature units.
3. Manual Temperature Compensation ensures high accuracy of measurements.
4. Hold function freezes the current displayed value for easy viewing.
5. Auto-power off feature helps you effectively conserve battery life.
6. Setup menu lets user customizes pH buffer standards, calibration points, hold function to meet your personal preferences.
7. Reset feature allows user to resume all of the default settings.
8. BNC connector can connect to any combination pH electrode.
9. Waterproof feature to ensures complete protection in harsh environments. | Specifications:
pH Range: -1.00~15.00pH
pH Accuracy: ±0.01pH
Calibration Points: 1,2 or 3 points
Temperature Compensation: 0~100°C, 32~212°F, Manual
Auto-Off: Manual or Automatic (8 minutes after last key pressed)
Hold Function: Manual or Automatic
Reset Function: Yes
Connector: BNC
Operating Temperature: 0~60°C, 32~140°F
Power Requirements: 2 x 1.5V "AAA" Batteries
Battery Life: Approximately 200 hours
Dimensions: 185(L)×40(Dia.)mm
Weight: 100grams |
Range: 0 ~ 14.0pH
Resolution: 0.1pH
Accuracy: ±0.1pH
ATC: 0 ~ 60℃ (no temp. display)
Auto. Calibration: 1 Point (pH7.00) |
pH:
Range: -1 ~ 15.0pH
Resolution: 0.01pH
Accuracy: ±0.01pH
ATC: 0 ~ 60℃
Auto. Calibration: 1-3 Points (pH4.00, 7.00, 10.01)
Temperature:
Range: 0 ~ 60℃
Resolution: 0.1℃
Accuracy: ±1℃ |
| | | Portable pH/mV/Temp Meter PH-220 |
1. Two Points Push-Button Calibration: The meter with two points calibration function, and it will display the tip of standard buffer solution, you need only immerse the electrode in standard solution and press [ENTER], then the meter will calibrate automatically.
2. Auto Recognition pH Standard Solution: In calibration, the meter will display tip automatically if you use standard solution by mistake or not by the direction.
3. Viewing of Electrode Slope: After calibration, the meter will indicate automatically
electrode slope, you can judge by the icon to replace it or not.
4. Automatic Temperature Compensation function: with temperature sensor, which can measure temperature of solution and can compensate temperature automatically.
5. Save Data: The meter can save data 50 sets. Press [SAVE], and the
meter will store current measured value automatically and serial number, date, time and other information.
6. Output Data: The data stored in meter can be sent to PC through link. You can also save measured value or print out test report via software. |
| Model | PH-220 | | pH Range | -2.00~16.00pH | | pH Accuracy | ±0.01pH | | mV Range | 0~±1999mV | | mV Accuracy | ±1mV | | Temperature Range | 0~100.0℃ or 32~212oF | | Temperature Accuracy | ±1.0℃, ±1.8oF | | Temperature Compensation | 0~100.0℃, 32~212oF | | Calibration Points | 2 Points | | pH Standard Solutions | NIST, pH4.00/6.86/9.18 or USA, pH4.01/7.00/10.01 | | Memory | 50 | | Output | USB | | Power Requirement | 9V/800mA Battery | | Display | 4.3 inch LCD | | Dimension | 185(L)mm×88(W)mm×32(H)mm | | Weight | 300g |
| | | Portable pH/mV/Temp Meter PH-221 |
PH-221 is a high performance portable pH/ORP meter designed for outdoor applications. The meter contains a built-in setup menu that provides many advanced and useful options to improves accuracy of measurements and simplify operations.
Features:
1. During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards and temperature units.
3. Automatically calculates and displays electrode slope after calibration.
4. Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.
5. Calibration due reminder prompts you to calibrate the meter regularly.
6. During ORP mode, Single point offset calibration allows user adjusts displayed value to a known standard.
7. Absolute or Relative milli-volt (R.mV) measurement provides accurate ORP readings.
8. Automatic endpoint function freezes the stable measured values for easy reading and recording data.
9. Manual temperature calibration provides accurate temperature value.
10. Help message as a operational guide to helps you understand how to use meter.
11. Setup menu lets user customizes buffer standards, calibration points, stability conditions, resolution, temperature units, date and time to meet measurement requirements.
12. Reset function can resumes all settings to factory default values.
13. Expanded memory stores and recalls up to 500 readings.
14. Built-in real-time clock stamps stored data to meets GLP standards.
15. Stored data can be transferred into computer via USB communication | Specifications:
1. pH Range: -2.000~20.000pH
2. pH Accuracy: ±0.002pH
3. Resolution: 0.001, 0.01, 0.1pH, Selectable
4. mV Range: -1999.9~1999.9mV
5. mV Accuracy: ±0.2mV
6. Resolution: 0.1, 1mV, Selectable
7. Calibration Points: Up to 5 points
8. Calibration Solutions: USA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45), DIN(pH1.09/4.65/6.79/9.23/12.75)
9. Temperature Range: 0~105°C, 32~221°F
10. Temperature Accuracy: ±0.5°C, ±0.9°F
11. Temperature Calibration: Manual
12. Temperature Compensation: 0~100°C, 32~212°F, Automatic or Manual
13. Auto-Off: Manual or Automatic (10, 20, 30 minutes after last key pressed, Selectable)
14. Hold Function: Manual or Automatic
15. Stability Conditions: Low or High, Selectable
16. Calibration due reminder: 0 to 30 days
17. Reset Function: Yes
18. Memory: 500 data sets with Date/Time stamping
19. Output: USB Communication Interface
20. Connector: BNC
21. Power Requirements: 3 x 1.5V "AA" Batteries
22. Battery Life: Approximately 150 hours
23. Dimensions: 170(L)x 85(W)x 30(H)mm
24. Weight: 300grams |
| | | Portable pH/mV/Temp Meter PH-320 |
PH-320 is a multi-parameter ion meter used for measuring the ion concentration and pH value of liquids. The meter is equipped with a BNC connecter that can connects various combination Ion Selective Electrodes.
Features:
1. During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards and temperature units.
3. Automatically calculates and displays electrode slope after calibration.
4. During ORP mode, Single point offset calibration allows user adjusts displayed value to a known standard.
5. Absolute or Relative millivolt (R.mV) measurement provides accurate ORP readings.
6. During the ion mode, 2 to 5 points push-button calibration from low to high concentrations.
7. Selectable multiple concentration units, including ppm, mg/L and mol/L.
8. Direct readout ion concentration simplifies the elaborate measurement process.
9. Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.
10. Automatic endpoint function freezes the stable measured values for easy reading and recording data.
11. Calibration due reminder prompts you to calibrate the meter regularly.
12. Manual temperature calibration provides accurate temperature value.
13. Help message as a operational guide to helps you understand how to use meter.
14. Setup menu lets user customizes buffer standards, calibration points, stability conditions, resolution, measurement units, date and time to meet measurement requirements.
15. Reset function can resumes all settings to factory default values.
16. Expanded memory stores and recalls up to 500 readings.
17. Built-in real-time clock stamps stored data to meets GLP standards.
18. Stored data can be transferred into computer via USB communication. | Specifications:1. pH Range: -2.000~20.000pH
2. pH Accuracy: ±0.002pH
3. Resolution: 0.001, 0.01, 0.1pH, Selectable
4. Calibration Solutions: USA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45), DIN(pH1.09/4.65/6.79/9.23/12.75)
5. Ion Concentration Range: 0.001~19999ppm, mg/L or mol/L (Depending on measuring range of Ion Selective Electrode)
6. Ion Concentration Accuracy: ±0.5% Full Scale (Monovalent), ±1% Full Scale (Divalent)
7. Calibration Points: 2 to 5 points
8. Calibration Solutions: 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mol/L, mg/L
9. mV Range: -1999.9~1999.9mV
10. mV Accuracy: ±0.2mV
11. Resolution: 0.1, 1mV, Selectable
12. Temperature Range: 0~105°C, 32~221°F
13. Temperature Accuracy: ±0.5°C, ±0.9°F
14. Temperature Calibration: Manual
15. Temperature Compensation: 0~100°C, 32~212°F, Automatic or Manual
16. Auto-Off: Manual or Automatic (10, 20, 30 minutes after last key pressed, Selectable)
17. Hold Function: Manual or Automatic
18. Stability Conditions: Low or High, Selectable
19. Calibration due reminder: 0 to 30 days
20. Reset Function: Yes
21. Memory: 500 data sets with Date/Time stamping
22. Output: USB Communication Interface
23. Connector: BNC
24. Power Requirements: 3 x 1.5V "AA" Batteries
25. Battery Life: Approximately 150 hours
26. Dimensions: 170(L)x 85(W)x 30(H)mm
27. Weight: 300grams |
Technical Specification:
Measuring range: PH 0.00 ~ 14.00PH
mV: 0 ~±1999mV
Temp: 0 ~ 100°C
Accuracy: PH:±0.01pH, mV: ±0.1% F.S. ±1 digit, Temp: ±0.4°C
Resolution: PH: 0.01pH, mV: 1mV, Temp: 0.1°C
Environment Temperature: 0°C ~ 50°C; Humidity: ≤95%
Display: 4-digital LCD
Power Supply: 9V Battery
Input Impedance: 1012Ω
Dimensions: 180×83×46mm
Weight: 290g (Note: Standard packing without ORP probe, if add ORP probe order Number KL-013R) |
Technical Specification:
Range: pH: 0.00~14.00pH; mV: 0~±1999mV; Temp: 0~100℃
Accuracy: pH:±0.01pH; mV: ±0.1%F.S.±1digit; Temp:±0.4℃
Resolution: pH:0.01pH; mV: 1mV; Temp: 0.1℃
Working Temp: 0℃~50℃; Humidity:≤95%
Display: 4-digit LCD
Power Supply: 1×9V Battery
Input Impedance: 1012Ω
Dimensions: 123mm×72mm×33mm
Weight: 238gPlease note standard packing no ORP probe, if need ORP probe, model number KL-013MR |
Technical Specification: Range: 0.00～14.00pH; Temp: 0～100℃
Resolution: pH:0.01PH; Temp:0.1℃
Accuracy: pH:±0.02PH; Temp:±0.5℃
Display: pH:4-digit LCD; Temp:3-digit LCD
Automatic Temperature Compensation (ATC): 0℃～50℃
Power Supply: DC 9V
Operating Temperature: 0℃～50℃
Calibration: 2 points with auto buffer recognition
Dimensions: 123mm×72mm×33mm |
Technical Specifications:
Range: 2.1~10.8
Resolution: 0.1
Accuracy: ±0.1
Temperature Compensation: Automatic
Operating Temperature: 0 - 50℃(32 - 122。F)
Calibration: Automatic, 2 point
Power Source: 3×1.5V AA Battery
Dimension: 415 x 23mm
Weight: 191g |
The pH meters for measuring the Soils pH value, it is good tool for plants, gardens, vegetables, trees ect. No battery needed. Range: 3-10pH
Resolution: 0.2pH |
| | | ETP297 Soil Moisture Meter |
Features
* Neither too much nor too little water.
* The needle of the graduated dial indicates precisely the humidity of the soil
* Works without batteries or electricity
* Depth measurement by the long stem of the probe.
Specifications
* Hold the head of the moisture meter in your hand and insert the probe into the soil for 3/4 of the depth of the pot.
* The needle position will indicate soil humidity. |
| | | ETP298 LED Soil Moisture Meter |
1. The Soil Moisture Sensor measures and displays the soil moisture level accurately using the capacitance principle.
2. The measured soil moisture level is displayed by LED, showing current soil moisture level.
3. Patent pending measurement principle, low cost but with very high reliability.
4. Battery operated, very low power consumption (one battery can last up to 10 months)
5. shower proof construction design, works perfectly normal on outdoor open field environment.
6. LED flashes every 2.5s, possible to read the soil moisture data even in darkness. Moisture level sampled every 4 minutes.
7. Single MCU based solution, measuring the soil moisture reading in the whole range between 0 to 20%
8. ideal for home and office plant vane moisture monitoring use
9. Very low temperature effected, can be used in harsh environment condition
10.Battery life: >10 months |
| | | ETP299 Soil Moisture Meter |
Features
* Neither too much nor too little water.
* The needle of the graduated dial indicates precisely the humidity of the soil
* Works without batteries or electricity
* Depth measurement by the long stem of the probe.
Specifications
* Hold the head of the moisture meter in your hand and insert the probe into the soil for 3/4 of the depth of the pot.
* The needle position will indicate soil humidity. |
| | | ETP300 Soil Moisture Meter |
Features
* Neither too much nor too little water.
* The needle of the graduated dial indicates precisely the humidity of the soil
* Works without batteries or electricity
* Depth measurement by the long stem of the probe.
Specifications
* Hold the head of the moisture meter in your hand and insert the probe into the soil for 3/4 of the depth of the pot.
* The needle position will indicate soil humidity. |
| | | ETP302 2 IN 1 pH/Moisture Plant Mate |
* Neither too much nor too little water.
* The needle of the graduated dial indicates precisely the humidity of the soil
* Works without batteries or electricity
* Depth measurement by the long stem of the probe up to 170mm.
For Soil Moisture: 0~10
For Soil pH: 3~10 |
| | | ETP303 2 IN 1 Soil Fertility pH Meter |
Features
*Give accurate results of the PH and Fertility of the soil
*No batteries required
*The Ph portion of the tester utilizes the chemical reaction known as oxidation-reduction to measure PH within the range of 1-9
*The fertility portion of the tester measures the soil's nitrogen, phosphorous and potash (NPK) content, in combination. Fertility is within the range of too little, ideal and too much, with probe 85mm. |
| | | ETP306 3 IN 1 pH/Moisture/Sunlight Plant Mate |
* Neither too much nor too little water.
* The needle of the graduated dial indicates precisely the humidity of the soil
* Works without batteries or electricity
* Depth measurement by the long stem of the probe.
For Soil Moisture
For Soil pH
For Sunlight |
| | | ETP307 3 IN 1 pH/Moisture/Sunlight Plant Mate |
* Neither too much nor too little water.
* The needle of the graduated dial indicates precisely the humidity of the soil
* Works without batteries or electricity
* Depth measurement by the long stem of the probe up to 170mm.
For Soil Moisture
For Soil pH
For Sunlight |
The pH meters for measuring the Soils pH value, it is good tool for plants, gardens, vegetables, trees ect. No battery needed. Range: 2.5-9pH
Resolution: 0.5pH |
| Soil pH & Moisture Meter KS-05 |
Range pH: 3-8 pH
Moisture: 1- 8
Size 160 x 50mm (diameter)
Weight 145g
Soil pH value is a very important factor for the quality of crops. Most Crops cannot survive in too acid or too alkaline soil. Get the right pH reading for your Crop is very important.
|
| | | Soil pH & Moisture Meter KS-06 |
KS-06 is our NEWEST soil pH & moisture tester, It is an ESSENTIAL DEVICE, designed to accurately CHECK the ACIDITY and ALKALINITY (pH level) and moisture of the soil. With longer and slender metal electrode which measures 295mm in length to measure the pH level even beyond the root zone. Ensures durability for long and trouble-free life; Approved by strict quality and safety standards; Self-Powered, no battery is needed; Accurate and reliable and water-proof; Provides pH reading accurately fast; Measures the pH and moisture value of different kinds of soil; Great for quick pH & Moisture Reference of Vineyards, Orchards, Field Produce, Nurser Planters, Lawn Maintenance, Gardens, Planters
Specifications:
Measuring Range : 3-8 pH
Moisture : 1-8
Accuracy: ±0.2 pH (suitable for agricultural field and classroom experiments)
Operating Temp : 5-50°C (41-122°F)
Calibration : Remove oxidation from meal rings by light polishing | | | | 4 in 1 Soil PH Instrument AMT-300 |
| Name | 4 in 1 soil ph instrument with back light |
| | Model | AMT-300 | | Test objects | Sunlight, moisture, PH value, temperature | | Test Range | Sunlight(9 levels) | LOW-, LOW, LOW+, NOR-,NOR, NOR+, HGH-, HGH, HGH+ | | Moisture(5 levels) | DRY+, DRY, NOR, WET, WET+ | | PHvalue(12 levels) | 3.5~9.0 (display resolution 0.5) | | Temperature | -9~+50℃ (16~122℉), (display resolution 1℃/1℉) | | Power supply | One 9v block battery | | Automatic off | The unit will be automatically off after 5 minutes disabling | | Work Temp. | +5℃~+40℃ | | Size | Main unit | 122mm*63mm*36mm | | Test probe | Ø5mm*20mm | | Weight | 0.23kg |
| | | Swimming Pool SPA pH & Chlorine Water Tester KCP01 |
Specifications:
Powered by: AA 1.5V battery
Tough plastic body
Ideal pH for pool: 7.2-7.8
Ideal Chlorine for pool: 1.2-1.7ppm
Size: 142 x 90 x 30mm
Benefits:
Spend less time testing and more time swimming
Save money on having to purchase new chemicals
Easy to handle and simple to store |
| | | Lab Bench pH/mV/Temp Meter AMT620 Manual |
Highlights:
1. Auto/Manual pH Temperature Compensation
2. pH temperature compensation status auto estimation
3. pH electrode performance auto estimation
4. Auto ending
5. Complete GLP function
6. Up to 1024 sets measurement data saving
7. RS232 data communication port
8. Adapt to combined ph electrode with Pt1000/NTC30kΩ temperature sensor |
| Model | AMT620 | AMT620Pro | | Range | pH | 0.00-14.00 | -2.00-16.00 | | mV | -2000 ~ +2000 | -1999.9 ~ +1999.9 | | ℃ | -5.0 ~ 105.0 | | Accuracy | pH | 0.01 | 0.003 | | mV | 0.1% | 0.03% | | ℃ | 0.5 | 0.3 | | pH TC Method | Manual/Auto | | pH TC Range | 0.0~100.0℃ | | Calibration Method | 1/2/3 points | | Auto Ending | yes | | pH Sensor Status | yes | | Clock (GLP) | yes | | Data Capacity | 64groups | 1024groups | | Saving Content (GLP) | number, measurement data, time, value, Temp, MTC/ATC | | Sensor Data Saving Content (GLP) | sensor calibration date, time, method, ph buffer temp, TC method, sensor zero point, slope | | Auto Saving | -- | yes | | Timing Saving Function | -- | yes | | RS232 Port | -- | yes | | Bended Electrode Holder | yes | | PC Communication Software | -- | yes | | Dimensions | 200x160x55mm | | Power | DC9V (AV Adaptor) |
| | | Multi Function Lab Bench pH/mV/Conductivity/TDS/Salt/Temp Meter 86505 |
Features:
•Multi display pH/mV, Conductivity, TDS, Salt, Temperature and real time stamped
•Auto or manual range for conductivity, TDS and salinity measurement
•Collect data via RS232 by linking with a PC
•Automatic buffer solution recognition to avoid errors during calibration
•Maximum 5 points calibration for pH, Conductivity and TDS
•Hold record
Specifications:
•pH range: 0.00~14.00; Accuracy: ±0.02; Resolution: 0.01pH
•mV range: ±1999; Accuracy: ±0.2mV (±199.9mV),±2mV (others); Resolution: 0.1(±199.9mV), 1mV (others), probe optional
•Conductivity Range: 0~19.99,0~199.9,0~1999us/cm; 0~19.99;0~199.9ms/cm; Accuracy:±1% F.S.; Resolution: 0.05% F.S.
•TDS range: 0~19.99,0~199.9,0~1999ppm; 0~19.99;0~199.9ppt; Accuracy:±1% F.S.; Resolution: 0.05% F.S.
•Salinity range: 0~11.38ppt; 0~80.0ppt (NaCl); Accuracy:±1% F.S.; Resolution: 0.1
•TDS factor: 0.3~1.00
•Temp. coefficient: 0~10.0%/℃
•Temp. range: 0~80℃; Accuracy: ±0.5; Resolution: 0.1
•LCD Size: 40 x 105mm
•Dimension: 317 x 168 x 58mm
•Weight: 150g
•Power: 9V adaptor |
| | | Lab pH and Stirrer Combo AMT10 |
Functions:
Large screen, LCD display, dual parameter, Automatic buffer recognition and two-point calibration. | | Specifications: | 1. Measuring range: pH: -2.00~19.99pH; mV: -1999～1999mV (ORP Probe optional)
2. Resolution: pH: 0.01pH; mV:1mV
3. Accuracy: pH: ±0.01pH; mV: ±0.1%FS
4. Input impedance>=1×1012Ω
5. Stability: ±(0.01pH ± 1byte)/3h
6. ATC: 0.0～60.0℃
7. Stir range: 0-1500RPM
8. Dimension: 210×320×90mm
9. Weight: 2kg |
| | | KL-016 Bench pH/mV/Temp Meter |
Measuring range:PH:0.00~14.00PH; mV:0~±1999mV; Temp:0~ 100℃
Accuracy: PH:±0.01pH; mV:±0.1% F.S ±1 digit; Temp: ±0.4℃
Resolution: PH: 0.01pH; mV: 1mV; Temp: 0.1℃
Environment Temperature: 0 ℃ ~ 50℃, Humidity:≤95%
Display: 4-digital LCD
Power Supply: AC110V/220V, 50/60Hz
Input Impedance: 1012Ω
Dimensions: 240×185×100mm3
Weight: 660g
Note: Standard packing no ORP probe. If add ORP probe order number KL-016R |
Technical Specification:
Measuring rang: 0.00~14.00PH
Accuracy: ±0.05PH
Resolution: 0.01PH
Environment Temperature: 0℃~50℃ Humidity: ≤95%
Display: 4-digital LCD
Power Supply: Input AC220V, Output DC6V
Input Impedance: 1012
Dimensions: 240×185×100(mm3) Weight: 736g |
| | | PHS-3C Bench pH/Temp Meter |
Technical Specification:
Range: PH 0.00～14.00PH; °C: 0～100°C
Resolution: PH 0.01PH; °C: 0.1°C
Accuracy: PH ±0.02PH; °C: ±0.5°C
Display: PH 4-digital LED; °C: 3-digital LED
Automatic Temperature Compensation (ATC): 0°C～50°C
Power Supply: AC220V 50Hz; AC110V 50HZ
Operating Temperature: 0°C～50°C
Calibration: 2 points with auto buffer calibration. |
| | | PHS-3D-02 Bench pH/mV/Temp Meter |
Technical Specification:
Range: PH 0.00～14.00PH; mV: ±1999mV; °C: 0～100°C
Resolution: PH 0.01PH; mV: 1mV; °C: 0.1°C
Accuracy: PH ±0.01PH; mV: ±0.1%F.S; °C: ±1°C
Data Record: 25groups, max/min record
Automatic Temperature Compensation (ATC): 0°C～100°C
LED with backlight,\
Operating Temperature: 0°C～50°C
Calibration: 3 points with auto buffer calibration, Weight and Size: 750g/160x190x70mm |
| | | KL-2601 Bench pH/Temp Meter |
Range: pH: 0.00 ~ 14.00pH; Temp.: -9.9~99.9°C, 16~210°F
Resolution: pH:0.01pH; Temp: ±0.1°C/ ±1°F
Accuracy: pH:±0.05; Temp: ±1°C/ ±2°F
Calibration: 2 points
Power: DC9V
Operation conditions: Temperature: 5～60℃; Humidity: 95% maximum
Dimensions: 208×200×76mm
Weight: 390g |
| | | KL-2602 Bench pH/ORP/Temp Meter |
Measuring Range: 0.00-14.00pH; MV: 0～±1999mV, Temp.: 0～100°C
Resolution: pH:0.01pH; ±0.1°C
Accuracy: pH:±0.01; mV:±1mV; °C:±0.4°C
Calibration: 2 points
ATC: 0～95°C
Power: DC9V or rechargeable battery
Operation conditions: Temperature: 5～60°C; Humidity: 95% maximum
Dimensions: 208×200×76mm
Weight: 480g
*Standard packing not include ORP probe, if add ORP probe, order number is KL-2602R |
| | | KL-2603 Bench pH/ORP/EC/CF/TDS Temp Meter |
Range: pH:0.00～14.00; mV:0～±1999mV; °C:0～100°C; EC:0.00～19.99ms/cm; CF:0.0～199.9CF; TDS: 10～19990ppm
Resolution: pH:0.01pH; °C:±0.1°C
Accuracy: PH:±0.01PH; mV:±1mV; ℃:±0.4°C; EC/CF/TDS: ±2%F.S.
Calibration: 2 points
ATC: 0～95°C
Power: DC9V or rechargeable battery
Operation conditions: Temperature: 5～60°C; Humidity: 95% maximum
Dimensions: 208×200×76mm
Weight: 510g
*Standard packing not include ORP probe, if add ORP probe, order number is KL-2603R |
| | | PH920 Precision pH/mV/ORP/Temp Meter |
PH-920 is a high precision pH meter which is equipped with large backlit LCD display. The meter can displays many useful prompt messages to helps you quickly and easily measuring the samples.
Features:
1. During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards and temperature units.
3. Automatically calculates and displays electrode slope after calibration.
4. Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.
5. Calibration due reminder prompts you to calibrate the meter regularly.
6. During ORP mode, Single point offset calibration allows user adjusts displayed value to a known standard.
7. Absolute or Relative millivolt (R.mV) measurement provides accurate ORP readings.
8. Automatic endpoint function freezes the stable measured values for easy reading and recording data.
9. Manual temperature calibration provides accurate temperature value.
10. Help message as a operational guide to helps you understand how to use meter.
11. Setup menu lets user customizes buffer standards, calibration points, stability conditions, resolution, temperature units, date and time to meet measurement requirements.
12. Reset function can resumes all settings to factory default values.
13. Expanded memory stores and recalls up to 500 readings.
14. Built-in real-time clock stamps stored data to meets GLP standards.
15. Stored data can be transferred into computer via USB communication
| Specifications:
1. pH Range: -2.000~20.000pH
2. pH Accuracy: ±0.002pH
3. Resolution: 0.001, 0.01, 0.1pH, Selectable
4. mV Range: -1999.9~1999.9mV
5. mV Accuracy:±0.2mV
6. Resolution: 0.1, 1mV, Selectable
7. Calibration Points: Up to 5 points
8. Calibration Solutions: USA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45), DIN(pH1.09/4.65/6.79/9.23/12.75)
9. Temperature Range: 0~105°C, 32~221°F
10. Temperature Accuracy: ±0.5°C, ±0.9°F
11. Temperature Calibration: Manual
12. Temperature Compensation: 0~100°C, 32~212°F, Automatic or Manual
13. Auto-Off: Manual or Automatic (10, 20, 30 minutes after last key pressed, Selectable)
14. Hold Function: Manual or Automatic
15. Stability Conditions: Low or High, Selectable
16. Calibration due reminder: 0 to 30 days
17. Reset Function: Yes
18. Memory: 500 data sets with Date/Time stamping
19. Output: USB Communication Interface
20. Connector: BNC
21. LCD Display: Custom dual-display LCD (130 x 110mm)
22. Power Requirements: DC5V, using AC adapters, 220VAC/50Hz
23. Dimensions: 210(L) x 188(W) x 60(H)mm
24. Weight: 1.2kg |
| | | PH930 Precision pH/mV/ORP/Temp Meter |
PH-930 is a high accuracy meter used for measuring the ion concentration, ORP and pH values of liquids. The meter widely used in environmental studies, chemical labs, swimming pools, SPA to monitor the chemical reaction of water.
Features:
1. During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition.
2. Selectable pH buffer standards and temperature units.
3. Automatically calculates and displays electrode slope after calibration.
4. During ORP mode, Single point offset calibration allows user adjusts displayed value to a known standard.
5. Absolute or Relative millivolt (R.mV) measurement provides accurate ORP readings.
6. During the ion mode, 2 to 5 points push-button calibration from low to high concentrations.
7. Selectable multiple concentration units, including ppm, mg/L and mol/L.
8. Direct readout ion concentration simplifies the elaborate measurement process.
9. Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.
10. Automatic endpoint function freezes the stable measured values for easy reading and recording data.
11. Calibration due reminder prompts you to calibrate the meter regularly.
12. Manual temperature calibration provides accurate temperature value.
13. Help message as a operational guide to helps you understand how to use meter.
14. Setup menu lets user customizes buffer standards, calibration points, stability conditions, resolution, measurement units, date and time to meet measurement requirements.
15. Reset function can resumes all settings to factory default values.
16. Expanded memory stores and recalls up to 500 readings.
17. Built-in real-time clock stamps stored data to meets GLP standards.
18. Stored data can be transferred into computer via USB communication | Specifications:
1. pH Range: -2.000~20.000pH
2. pH Accuracy: ±0.002pH
3. Resolution: 0.001, 0.01, 0.1pH, Selectable
4. Calibration Points: Up to 5 points
5. Calibration Solutions: USA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45), DIN(pH1.09/4.65/6.79/9.23/12.75)
6. Ion Concentration Range: 0.001~19999ppm, mg/L, mol/L (Depending on measuring range of Ion Selective Electrode)
7. Ion Concentration Accuracy: ±0.5% Full Scale (Monovalent), ±1% Full Scale (Divalent)
8. Calibration Points: 2 to 5 points
9. Calibration Solutions: 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm
10. mV Range: -1999.9~1999.9mV
11. mV Accuracy: ±0.2mV
12. Resolution: 0.1, 1mV, Selectable
13. Temperature Range: 0~105°C, 32~221°F
14. Temperature Accuracy: ±0.5°C, ±0.9°F
15. Temperature Calibration: Manual
16. Temperature Compensation: 0~100°C, 32~212°F, Automatic or Manual
17. Auto-Off: Manual or Automatic (10, 20, 30 minutes after last key pressed, Selectable)
18. Hold Function: Manual or Automatic
19. Stability Conditions: Low or High, Selectable
20. Calibration due reminder: 0 to 30 days
21. Reset Function: Yes
22. Memory: 500 data sets with Date/Time stamping
23. Output: USB Communication Interface
24. Connector: BNC
25. LCD Display: Custom dual-display LCD (130 x 110mm)
26. Power Requirements: DC5V, using AC adapters, 220VAC/50Hz
27. Dimensions: 210(L) x 188(W) x 60(H)mm
28. Weight: 1.2kg |
| | | Lab Bench pH/mV Meter AMT12 |
1. Two Points Push-Button Calibration: The meter with two points calibration function, and it will display the tip of standard buffer solution, You need only immerse the electrode in standard solution and press [CAL], then the meter will calibrate automatically.
2. Auto Recognition pH Standard Solution: In calibration, the meter will display tip automatically if you use standard solution by mistake or not by the direction.
3. Viewing of Electrode Characteristics: After calibration, the meter will indicate automatically electrode slope, You can judge by the icon to replace it or not.
4. Automatic Temperature Compensation function
5. Keypad and Electrode Holder: The meter with waterproof panel, it's user can not worry for the sample solution splashing over the meter. The electrode holder can be used conveniently. |
| pH Range | 0.00~14.00pH | | pH Accuracy | ±0.01pH | | mV Range | 0~±1999mV | | mV Accuracy | ±2mV | | Temperature Range | 0~100℃ | | Temperature Accuracy | ±1℃ | | ATC | 0~99℃ | | Calibration Points | Manual/Automatic | | 2 Points | | pH Standard Solution | NIST, pH4.00/6.86/9.18 or USA, pH4.01/7.00/10.01 | | Power Requirement | 9V DC, Using AC adapters, 220V/50Hz | | Dimension | 210(L)×205(W)×65(H)mm | | Weight | 1.5kg |
| | | Lab Bench pH/mV Meter AMT20 |
Features:
1. Large backlit LCD display shows mode indicators and help messages.
2. Up to 3 points push-button calibration with auto-buffer recognition.
3. Selectable pH buffer standards and temperature units.
4. Automatically calculates and displays electrode slope after calibration.
5. Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire pH range.
6. Automatic endpoint function freezes the stable measured values for easy reading and recording data.
7. Manual temperature calibration provides accurate temperature value.
8. Help message as a operational guide to helps you understand how to use meter.
9. Setup menu lets user customizes buffer standards, calibration points, temperature units, automatic or manual hold function, auto-off feature to meet personal preferences.
9. Reset function can resumes all settings to factory default values. | Specifications:
pH Range: -1.00~15.00pH
pH Accuracy: ±0.01pH
mV Range: -1000~1000mV
mV Accuracy:±1mV
Calibration Points: 1, 2 or 3 points
Temperature Range: 0~105°C, 32~221°F
Temperature Accuracy: ±1°C
Temperature Calibration: Manual
Temperature Compensation: 0~100°C, 32~212°F, Automatic or Manual
Auto-Off: Manual or Automatic (180 minutes after last key pressed)
Hold Function: Manual or Automatic
Reset Function: Yes
Connector: BNC
LCD Display: Custom Dual-Display LCD (135×75mm)
Power Requirements: DC9V, using AC adapters, 220VAC/50Hz
Dimensions: 210(L)×205(W)×75(H)mm
Weight: 1.2kg |
| | | PHS-3E Professional Lab pH Meter |
Functions:
1.Large screen, LCD display, dual parameter
2.Automatic buffer recognition and two-point calibration
3.Manual and automatic temperature compensation
4.Simultaneous measurement or display of pH value, temperature and mV (ORP)
Specifications:
1. Accuracy: 0.01
2. Measuring range: pH: -2.00~18.00pH; mV: -1999~1999mV; Temperature: 0.0~99.9ºC.
3. Resolution: pH: 0.01pH; mV: 1mV; Temperature: 0.1ºC
4. Basic Error: pH: ±0.01pH; mV: ±0.1% FS; Temperature: ±0.3ºC
5. Input impedance: >=1 x 1012Ω
6. Stability: ±0.01pH/3h
7. Temperature compensation range: Manual/Automatic 0.0~99.9ºC
8. Power supply: AC 220±22V, 50±lHz
9. Dimension: 300x200x72mm
10. Net weight: 1.5kg; Gross Weight: 2.5kg
11. Package Size: 340X270X280mm |
 | | PH-210 Bench pH Meter |
PH-210 is an easy-use bench top pH meter designed for daily testing and controls are required.
Features:
1. Large backlit LCD display shows mode indicators and help messages.
2. Up to 3 points push-button calibration with auto-buffer recognition.
3. Selectable pH buffer standards and temperature units.
4. Automatically calculates and displays electrode slope after calibration.
5. Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire pH range.
6. Automatic endpoint function freezes the stable measured values for easy reading and recording data.
7. Manual temperature calibration provides accurate temperature value.
8. Help message as a operational guide to helps you understand how to use meter.
9. Setup menu lets user customizes buffer standards, calibration points, temperature units, automatic or manual hold function, auto-off feature to meet personal preferences. | Specifications:
1. pH Range: -1.00~15.00pH
2. pH Accuracy:±0.01pH
3. mV Range: -1000~1000mV
4. mV Accuracy:±1mV
5. Calibration Points: 1, 2 or 3 points
6. Calibration Solutions: USA (pH4.01, 7.00, 10.01) or NIST (pH4.01, 6.86, 9.18)
7. Temperature Range: 0~105°C, 32~221°F
8. Temperature Accuracy: ±1°C
9. Temperature Calibration: Manual
10. Temperature Compensation: 0~100°C, 32~212°F, Automatic or Manual
11. Auto-Off: Manual or Automatic (180 minutes after last key pressed)
12. Hold Function: Manual or Automatic
13. Reset Function: Yes
14. Connector: BNC
15. LCD Display: Custom Dual-Display LCD (135 x 75mm)
16. Power Requirements: DC9V, using AC adapters, 220VAC/50Hz
17. Dimensions: 210(L)x 205(W) x 75(H)mm
18. Weight: 1.2kg |
| | | 2 IN 1 Water Test Monitor |
| Model | Range | Accuracy | | KL-2712 | TDS: 0~1999ppm | pH: 0.00~14.00 | pH: ±0.1PH Others:±2% F.S | | KL-2718 | Conductivity: 0~1999us/cm | | KL-2791 | Conductivity: 0~19.99ms/cm | | KL-2791A | Conductivity: 0~99.99ms/cm | | KL-2771 | Salinity: 0~199.9ppt | Power: DC6V (Adaptor), ATC: 0~60℃, Dimensions: 88 x 55 x 22mm, High accuracy, Large LCD display with backlight. |
| | | APH-1 Aquarium pH Monitor |
Specifications:
Range: pH 0.00~14.00pH
Temp: -50°C~70°C (-58°F~158°F)
Resolution: pH 0.01PH;
Temp: 0.1°C (0.2°F)
Accuracy: pH ±0.1PH
Temp: ±1.0°C (±2.0°F)
Battery: DC6V (with power adaptor)
Temperature Compensation: 0°C~50°C
Operating Temperature: 0°C~50°C
Dimensions: 75mm×55mm×28mm
Weight: 60g |
 | | KL-025 Serials Mini pH Meter |
Technical Specification:
Range: 0.00 ~ 14.00PH
Accuracy: ±0.1PH
Resolution: 0.01PH
Operating temperature: 0℃~50℃
Power Supply: 4×1.5V(AG13) or AC110V~240V
Dimensions: 60mm×55mm×23mm
Weight: 62gOrder Number:
KL-025(I): Fix probe + normal 4x AG13 batteries
KL-025(II): Fix probe + rechargeable batteries + adaptor
KL-025(III): BNC changeable probe + 4x AG13 batteries
KL-025(IV): BNC changeable probe + rechargeable batteries + adaptor
KL-025P: changeable BNC probe |
| BNC Connector |
 | | KL-025M Mini pH Meter |
Specifications:
Measure Range: 0.00 ~ 14.00pH
Resolution: 0.01pH
Accuracy: ±0.1pH (∣T1-T2∣≤5°C)
±0.2PH(∣T1-T2∣>5°C)
(T1—The environment temperature, T2—The test liquid temperature)
Operating Temperature: 0°C~50°C
Power Supply: DC6V
Dimension: 112mm×86mm×57mm
Weight: 345g |
 | | PH-029 Multi-point Wireless Remote Digital pH Monitor |
Multi-point wireless remote digital pH monitor is the special tool for measuring water quality, which is applicable to chemical reaction pool (tower), chemical sedimentation tank (tower), the reaction kettle, the tap water pool, swimming pool, fish pond, seawater baths and etc. Wireless remote digital pH monitor is made up of the transmitter and the receiver. The transmitter, Waterproof and designed to float, is placed in the tested solution in the pool, and the wireless data transmission to the receiver, people can use the receiver to observed the distance measured the PH value of the solution pool.
●Long distance monitoring pH value of solution pool
●Open distance up to 80 meters
●Waterproof transmitter
●A receiver can take up to 6 Road turns transmitter, Take turns display 6 transmitter pH value.
●Each instrument has the only address code. When multiple sets of equipment working together,
the receiver only receives the signal from its transmitter , among different sets do not influence each other. | Specifications:
1.Sensor
1) Measuring Range: 4.1~8.8pH
2) Resolution: 0.1pH
3) Accuracy: ±0.1pH
4) Automatic Temperature Compensation: 0~50°C
5) Calibration: 2 points with auto buffer recognition or one point with auto buffer recognition
6) Display: LED
7) Power Supply: 3x1.5V (AA Batteries)
2. Receiver
1) Display: Dual-level LCD
2) The distance range: 80 meters
3) Power Supply: DC6V
4) Dimensions: 100 x 146 x 48mm |
 | | KL-025N pH Monitor |
Order No: KL-025N (without adaptor)
KL-025NA (with Adaptor)Range: 0.00~14.00PH
Resolution: 0.01PH
Accuracy: ±0.1PH(│T1-T2│≤5℃); ±0.2PH(│T1-T2│＞5℃)
(T1:The environment temp, T2: The test liquid temp)
Operating temp: 0℃~50℃
Power: AC110~240V,with rechargeable battery
Dimensions: 100mm×70mm×25mm |
 | | KL-025T Online pH Monitor |
Range: pH 0.00 to 14.00 pH
Temperature: 0 to 55°C
Resolution: pH 0.01 pH; Temperature 0.1°C
Accuracy: pH ±0.1 pH; Temperature ±1°C
Temperature Compensation 0 to 50°C
Power Supply 6V DC (include), with adaptor
Environment 0 to 50°C
Humidity:≤95℅
Dimensions 60mm×55mm×23mm
Weight 75g
|
 | | KL-025W Aquarium pH Monitor |
Measuring range: 0.0~9.9PH
Accuracy: ±0.1PH
Resolution: 0.1PH
Operating Temperature: 0℃~50℃
Automatic Temperature Compensation: 0℃~50℃
Calibration: 1 or 2 points with auto buffer recognition
Power Supply: 6V DC with adaptor
Dimensions: 105mm x 26mm x 17mm
Weight: 95g | 
|
| | | KL-0253 Online PH & EC Monitor |
Range: pH 0.00 to 14.00 pH
TDS: 0 to 19.99ms/cm
Resolution: pH 0.01 pH; TDS 0.01ms/cm
Accuracy: pH ±0.1 pH; TDS: ±2%F.S
Temperature Compensation: 0 to 50°C
Power Supply 6V DC (include), with adaptor
Environment 0 to 50°C
Humidity:≤95℅
Dimensions 110 x 51 x 22 mm
Weight 200g |
 | | KL-055 Online PH & Temperature Monitor |
Range: pH 0.00 to 14.00 pH
Temperature: 0 to 55°C
Resolution: pH 0.01 pH
Temperature: 0.1°C
Accuracy: pH ±0.1 pH
Temperature ±1°C
Temperature Compensation: 0 to 50°C
Power Supply: 6V DC (include), with adaptor
Environment: 0 to 50°C
Humidity:≤95%
Dimensions: 65mm×26mm×40mm
Weight: 200g |
 | | KL-012 pH Meter |
| Large-screen, high resolution and accuracy, reading convenient, fast and accurate. Measuring accurate, simple, rugged and durable, Economical and practical, fully in line with a wide range of industries need to test. The manual 2 point through trimmer to ensure the accuracy of measurement data. BNC with the composite electrode and 9 V battery folded, around the world to facilitate the replacement of batteries and electrodes. In short, a measurement a wide range of high precision, small size, the use of convenient, cheap and good products. Range：0.00-14.00PH
Resolution：0.01PH
Accuracy：±0.05PH
Automatic Temperature Compensation：0℃～50℃
Power: DC 9V
Dimensions: 150mm×70mm×25mm |
 | | PH-012X pH Meter |
| This is update of KL-012, with Backlight + Power Adaptor + Rechargeable Battery. Large-screen, high resolution and accuracy, reading convenient, fast and accurate. Measuring accurate, simple, rugged and durable, Economical and practical, fully in line with a wide range of industries need to test. The manual 2 point through trimmer to ensure the accuracy of measurement data. BNC with the composite electrode and 9 V battery folded, around the world to facilitate the replacement of batteries and electrodes. In short, a measurement a wide range of high precision, small size, the use of convenient, cheap and good products. Range：0.00-14.00PH
Resolution：0.01PH
Accuracy：±0.05PH
Automatic Temperature Compensation：0℃~50℃
Power: DC 9V
Dimensions: 150mm×70mm×25mm |
 | | | APH-6 multi-parameter Water Monitor |
Range:
PH:0.00~14.00PH; EC:0.00~19.99EC; Temp.:-50°C~70°C; °F:-58°F~158°F; CF: 0.0~199CF; TDS: 10~19990ppm
Resolution:
PH: 0.01PH; 0.1°C / 0.2°F
EC: 0.01EC CF: 0.1CF TDS: 10ppm
Accuracy:
PH: ±0.1PH; 1.0°C; EC, CF, TDS: ±2% F.S.
With backlight
Operating Temperature: 0°C~50°C
Automatic Temperature Compensation: 0°C~50°C
Batteries: DC6V or 4×1.5V(AG13)
Dimensions: 155×86×22mm3 Weight: 223g |
 | | PHT-026 multi-parameter Water Monitor |
Range:
PH:0.00~14.00PH; EC:0.00~19.99EC; °C:-50°C~70°C; °F:-58°F~158°F; CF: 0.0~199CF; TDS: 10~19990ppm
Resolution:
PH: 0.01PH; 0.1°C / 0.2°F
EC: 0.01EC CF: 0.1CF TDS: 10ppm
Accuracy:
PH: ±0.1PH; 1.0°C; EC, CF, TDS: ±2% F.S.
Operating Temperature: 0°C~50°C
Automatic Temperature Compensation: 0°C~50°C
Batteries: DC6V or 4×1.5V(AG13)
Dimensions: 155×86×22mm3 Weight: 223g |
 | | PHT-027 multi-parameter Water Monitor |
(With ORP than PHT-026)
Range:
EC:0.00～19.99EC PH:0.00～14.00PH
CF:0.0～199.9CF mV:0~±1999mV
TDS:10～19990ppm; -50°C～70°C (-58°F~158°F)
Resolution:
EC: 0.01EC PH: 0.01PH
CF: 0.1CF mV: ±0.1% F.S. ± 1digit
TDS: 10ppm °C: 0.1°C/ °F:0.2°F
Accuracy:
PH: ±0.1 PH; °C: 1.0°C; mV:1mV
EC, CF, TDS: ±2% F.S
Operating Temperature: 0°C～50°C
Automatic Temperature Compensation：0°C～50°C
Batteries：DC6V or 4X1.5V (AG13)
Dimensions ：155×86×22 mm |
 | | PHT-028 multi-parameter Water Monitor |
This indicator combines 6 meters into one easy to use wall mounting continuous monitor. Featuring a large, dual-level, back-lit LCD display the meter can display the EC/TDS/CF of your solution together with the choice of either pH, temperature or Oxidation-Reduction Potential (ORP).
Precision pH monitor immediately detects changes in solution pH. With a 6 V DC power supply included with the meter (also included rechargeable battery).It is with BNC composite electrode, around the world to facilitate the replacement of electrodes, used.
Measuring range: PH: 0.00～14.00 PH; ℃: -50℃～70℃; EC: 0.00～19.99EC
CF: 0.0～199CF; TDS: 10～19990ppm; MV: 0~±1999mV
Resolution PH: 0.01PH; ℃: 0.1℃; EC: 0.01EC; CF: 0.1CF; TDS: 10ppm; MV: 1mV
Accuracy:PH: ±0.05PH; ℃: ±1.0℃; EC/CF/TDS: ±2%F.S; MV: ±0.1%F.S±1digit
Automatic Temperature Compensation: 0℃～50℃
Operating Temperature: 0℃～50℃
Power Supply: 6V DC (include), with adaptor
Dimensions: 130mm×91mm×37mm |
 | | PHT-02636 multi-parameter Water Monitor |
Six functional parameters, online continuous monitoring device, three-level LCD. Equipped with rechargeable batteries, BNC electrode.
Technical Specification:
Measuring range:
PH:0.00～14.00 PH; ℃:-50℃～70℃ (-58℉～158℉); RH: 10%RH-99%RH; EC: 0.00～19.99EC; CF: 0.0～199CF; TDS: 10～19990ppm
Resolution:
PH:0.01PH; ℃:0.1℃(0.2℉); RH:1%RH; EC:0.01EC; CF:0.1CF; TDS:10ppm
Accuracy: PH:±0.1 PH;℃:1.0℃;RH:±5%RH;EC/CF/TDS:±2%F.S
Automatic Temperature Compensation: 0℃～50℃
Operating Temperature: 0℃～50℃
Power Supply: DC 6V(include), with adaptor
Dimensions: 140×76×16mm |
 | | PHT-02726 PH/TDS/EC Monitor |
Technical Specification: Measuring range: PH:0.00～14.00PH; EC:0~19.99ms/cm; 0～1999us/cm; TDS:10～19990ppm
Resolution: PH:0.01PH; EC:0.01ms/cm; 1us/cm; TDS:10ppm
Accuracy: PH:±0.1PH; EC/TDS:±2%F.S
Automatic Temperature Compensation: 0℃～50℃
Operating Temperature: 0℃～50℃
Power Supply: DC 6V with adaptor
Dimensions: 110mm×96mm×22mm |
 | | KL-951 Seven In One Multi-parameter Water Quality Monitor |
Measuring Range | PH: 0.00～14.00 PH
℃: -50℃～70℃ (-58℉～158℉)
RH: 10%RH-99%RH
EC: 0.00～19.99EC
CF: 0.0～199CF
TDS: 10～19990ppm
mV: 0~±1999mV | Resolution | PH: 0.01PH
℃: 0.1℃(0.2℉)
RH: 1%RH
EC：0.01EC
CF：0.1CF
TDS：10ppm
mV：1mV | Accuracy | PH: ±0.1 PH
℃: ±1.0℃
RH: ±5℅RH
EC/CF/TDS: ±2%F.S
mV: ±0.1% F·S±1digit | Automatic Temperature Compensation | 0℃～50℃ | Operating Temperature | 0℃～50℃ | Power Supply | DC 6V(include), with adaptor | Dimensions | 130mm×118mm×35mm | Weight | 450g |
 | | KL-221 Digital pH and Temperature Controller |
| Measuring range | pH | 0.00 ~ 14.00 pH | | Temp | 0～50℃ (32℉-122℉) | | Resolution | pH | 0.01 pH | | Temp | 0.1℃ (0.2℉) | | Accuracy | pH | ±0.02pH | | Temp | ±0.5℃ | | Display | pH | 4-digital LCD | | Temp | 3-digital LCD | | ATC | 0 ~ 50°C | | Calibration | 2 points with auto buffer recognition | | Set Range | 0 ~ 14PH (High or Low) | | Relay contact | 5A/240VAC | | Environment | Temperature:0~50℃ Humidity<95% | | Power Supply | 220V±10% 50Hz±2% | | Dimensions | 95 x 61 x 20 mm | | Weight | 550g |
 | | KL-803 Digital pH and ORP Controller |
Technical Specification: Measuring range: PH 0.00 ~ 14.00; ORP: -1999～+1999MV
Accuracy: PH ±0.1% + 2 digits; ORP: ±5MV
Resolution: PH 0.01PH, ORP: 1MV
Set Range: PH 3.50～10.50PH, ORP: -500~500MV
Display: 4-digital LCD
Environment Temperature:0 ~ 50°C, Humidity < 95%
Power Supply: 220V±10% 50Hz±2%
Dimensions: 160mm×102mm×40mm, Weight: 872g |
 | | KL-2012 Digital pH and ORP Controller |
Technical SpecificationMeasuring range: PH:0.00~14.00PH; ORP:-1999~1999mV
Accuracy: PH±0.1%+0.02PH; ORP:±5mV
Resolution: PH:0.01PH; ORP:1mV
Set Range: PH:3.50～10.50PH; ORP:-500~500mV
Environment: Temperature:0~50℃ Humidity<95℅
Display: double 4 LED display reading
Dimensions: 150mm×85mm×40mm |
 | | KL-601 Digital pH Controller with Temperature |
Technical Specification: Measuring range: PH 0.00 ~ 14.00; Temperature: 0～100°C
Accuracy: PH ±0.1% + 2 digits; Temperature: ±0.4°C
Resolution: PH 0.01PH, Temperature: 0.1°C
Set Range: PH 3.50～10.50PH
Display: 4-digital LCD
Environment Temperature:0 ~ 50°C, Humidity < 95%
Power Supply: 220V±10% 50Hz±2%
Dimensions: 160mm×102mm×40mm |
 | | KL-100 Digital pH Controller |
Measuring range: 0.00~14.00PH Accuracy: ±0.02PH
Resolution: 0.01PH
Set Range: 3.50～10.50PH
Relay contact: 5A/240VAC
Environment Temp: 0~50℃ Humidity<95%
Display: 4-digit LED
Input Impedance: 1012Ω
Dimensions: 108×210×48mm
Weight: 550g |
 | | KL-201 Digital pH Controller |
Measuring range: 0.00~14.00PH
Accuracy: ±(0.1%+2 digits) after calibration
Resolution: 0.01PH
Set Range: 3.50～10.50PH
Environment Temp: 0~50℃ Humidity: <95%
Dimensions: 150mm×85mm×40mm
Weight: 580g | | continuous and accurate pH reading. It also offers alarm when pH reading is out of the user preset range. The alarm feature can be set for either high or low position. |
 | | KL-211 Digital pH Controller with Backlight |
Measuring range: 0.00~14.00PH
Accuracy: ±(0.1%+2 digits) after calibration
Resolution: 0.01PH
Set Range: 3.50～10.50PH
Environment Temp: 0~50℃ Humidity: <95%
Dimensions: 150mm×85mm×40mm
Weight: 580g |
 | | KL-201W Professional Waterproof Digital pH Controller |
Technical Specification:
Measuring range: 0.00~14.00PH
Accuracy: ±(0.1%+2 digits) after calibration
Resolution: 0.01PH
Set Range: 3.50～10.50PH
Environment: Temperature:0~50℃ Humidity:<95%
Dimensions: 165mmx158mmx121mm and packed by excellent aluminum box. |
 | | KL-203 Digital pH/ORP Controller |
Measuring range: PH 0.00~14.00PH; ORP:0~±1999mV
Accuracy: PH: ±(0.1%+2 digits) after calibration; ORP:±5 mV
Resolution: PH:0.01PH; ORP: 1mV
Set Range: PH:3.50～10.50PH; ORP:0~1000mV
Environment Temp: 0~50℃ Humidity <95%
Dimensions: 150mm×85mm×40mm |
 | | | KL-301 Digital pH Controller |
Measuring range: 0.00~14.00PH
Accuracy: ±0.1%+2 digits
Resolution: 0.01PH, Set Range: 3.50～10.50PH
Environment: Temperature:0~50°C Humidity<95%
Power Supply: 220V±10% 50Hz±2%
Dimensions: 160mm×102mm×40mm
Weight:772g |
 | | KL-303 Digital pH/ORP Controller |
Technical Specification:Measuring range: PH:0.00~14.00PH; ORP: 0~±1999mV
Accuracy: PH:±0.1% + 2digits; ORP:±5mV
Resolution: PH:0.01PH; ORP:1mV
Set Range: PH 3.50～10.50PH; ORP: 0~1000mV
Environment Temperature: 0~50℃ Humidity<95℅
Dimensions: 160mm×102mm×40mm |
 | | KL-018 Digital pH Controller |
It is an accurate secondary instrument with LED digital display. it is applicable to determine pH value of water solution in departments of petroleum, chemical, medicine-produce ect.
Technical Specification:
Measuring range: 0.00 ~ 14.00PH
Accuracy: ±0.02PH
Resolution: 0.01PH
Output current: 4-20mA
Automatic temperature compensation: 0 ~ 100℃
Warning accuracy: ±0.02PH
Environment Temperature:0 ~ 50℃; Humidity: <95%
Display: 4-digital LED
Input Impedance: 1012Ω
Power Supply: 110/220V, 50/60Hz
Dimensions: 96×96×160mm3
Weight: 950g |
 | | PH-5520 Digital pH/ORP Controller |
Applications:
Widely used for online monitoring pH/ORP in environment protection water treatment, pure water treatment, industrial process, aquaculture industry etc. | Specifications:
1. Range: pH: 0.00 ~ 14.00; ORP: -1000mV ~ 1000mV (Probe optional); Temp.: 0.0 ~ 99.9℃ (Temp. Compensation component: NTC10K)
2. Resolution: pH: 0.01pH; ORP: 1mV; Temp.: 0.1℃
3. Accuracy: pH: 0.1 level; ORP: <±5mV (electronic component); Temp.: <±0.5℃
4. Approximate input impedance: 3 x 10¹¹Ω
5. Buffer solution: pH value 10.00; 9.18; 7.00; 6.86; 4.00; 4.01
6. Temp. compensation range: 0 ~ 50℃ (with 25℃ as standard) Manual and automatic
7. 4~20mA output:
1) Channels: Single Channels
2) Characteristics: Isolated, fully adjustable, reversible, instrument/transmitter for selection
3) Loop resistance: 500Ω (max), DC24V
4) Accuracy: ±0.1mA
8. Control contacts:
1) Electrical contacts: Double relay SPST-NO, hysteresis setting
2) Load capacity: AC220V/AC110V 3A(max); DC24V 3A (max)
9. Power consumption: <3W
10. Working environment: Temperature: 0 ~ 50℃; Relative Humidity: <85%RH
11. Storage environment: Temp.: -20~60℃; relative humidity: <85%RH
12. Dimension: 96 x 96 x 105mm (H x W x D)
13. Hole size: 91 x 91mm
14. Installation: Panel mounted, fast installation |
 | | KL-2000 Digital pH/ORP Controller |
Order Number
KL-2000 no 4-20mA output
KL-2000M with 4-20mA output | Measurement Range: 0-14.00pH; mV:–1000~1000mV Accuracy: 0.1pH; 1mV Output: 4-20mA, max load 1k Control action: ON/OFF max 220VAC/max3A/max600VA Calibration: 2 points Environment: 0-60℃ Install Size: 92x92x110mm Power supply: 220VAC 50Hz or 110VAC 60Hz Net weight: 200g(Note: standard packing no probe) |
 | | KL-6241 Industrial Online pH/ORP Controller |
3-1/2 digit LED digital display, which can display pH value, mV value, temperature value, high and low limit values of range as well as error mark.. Stable internal storage memory, parameters and other information will not be lost in case of power off. Automatic identification of pH buffer solution, three-point calibration, which improves the measurement accuracy of the instrument. With functions of over-limit alarm and control, data setting by touch, setting of relay acting point within all-range, and with a setting of backlash area to protect the relay from too frequent jumping around the setting point. Transferable 4-20mA photoelectric isolated output, with transfer values corresponding to high and low limit values, that is, 4mA corresponding to low limit value and 20mA corresponding to high limit value. | pH measurement Range: 0~14 pH
Resolution: 0.02 pH
Accuracy: ±0.1 pH | Electrode pressure resistance: 0~0.6Mpa Power supply: AC 220V±10% 50Hz Distance limit of measurement: <40m (standard configuration for electrode cable: 10m). Please use pH transducer for overlong range. Contact capacity: 3A (240V AC)
Temperature of measured solution: 0~80℃ Environment conditions: humidity: <85%/RH; no strong electro-magnetic field interference except earth magnetic field Manual temperature compensation: 0~99ºC Outline dimensions: 96x96x120mm (height x width x depth) instrument panel hole: 92x92mm
Installation mode: jam-in |
 | | | KL-6658H pH/ORP Controller Manual |
Power supply | AC 220V(160—250V)50Hz | Power unit | <5W | Accuracy | 0.01PH;1mV | Measurement range | 0~14PH; -999mV~999mV | Set point | 2 | Environmental temperature | 0~50℃ | Display | Four-level LED LCD instructions | Environmental humidity | 35-85%RH | Parameters preservation | 10 years | Output model | ON/OFF 4~20mA | Output capacity | AC 250v/3A DC30V/3A | Input impedance | ≥1012Ω | Insulation R | ≥10MΩ | Size | 96mmX96mmX120mm | | Optional ph probe E523BNC, ORP probe GO100BNC |
Performance features
It is used for long distance PH signal collecting or industry control system. It can display realtime PH signal and output 4～20mA analog signal.
It's with various software functions, and has such features as easy installation and operation, strong anti-interference capability and little amount of maintenance work. High-accuracy temperature and PH operation value compensation is also adopted. | Main technical specifications:
LCD digital light background display
Fully Waterproof integrated design
With adoption of microchip for data processing, the reading is direct and the control is accurate.
Automatic identification of pH buffer solution, three-point calibration for selection
Transferable 4～20mA photoelectric isolated output
With function of compensation for error of menu input operation
It can display pH and mV optionally.
PH measure arrange:0~14PH
Resolution:0.01PH
Accuracy:0.1PH
Analog signal output: Transferable 4～20mA photoelectric isolated output
With resistive load: :500ΩMax@24V DC
Electrode pressure:0～0.6MPa
Power supply: DC 24V ±10%
Measure distance: <20m
Environment conditions: (1) temperature: 0~50ºC (2) humidity no requirements
Manual temperature compensation: 0~99ºC
Outline dimensions: 130 x 70 x 50mm
Installation: Pipe or plane installation |
 | | ZD-2 Automatic Potential Titration Meter |
Functions:
1. It can control titration endpoint according to preset potential.
2. It can pre-control potential adjustment.
3. It adopts solenoid valve for controlling dropping liquid.
4. It has manual, automatic and constant pH (potential) titration modes.
5. It is equipped with delay circuit of titration endpoint.
6. It is suitable for potential titration for laboratory volumetric analysis.
7. It is equipped with JB-1A stirrer.
Specifications:
1. Measuring range: pH: (0.00~14.00)pH, mV:(-1400~1400)mV
2. Resolution: pH: 0.01pH; mV: 1mV
3. Accuracy: pH:±0.03pH±1 bit; mV:±0.35%FS
4. Stability:±0.01pH/3h
5. Input impedance>=3 x 1011Ω
6. Power: AC (220±22)V, (50±1) Hz
7. Dimension (mm): 300 x 235 x 100
8. Net Weight: 3kg
9. Package Size: 490X410X300mm; Gross Weight: 4kg |
 | | Chemical Oxygen Demand Tester (COD) COD-571 |
Functions:
1. English language menu and LCD display for easy use
2. It adopts dichromate colorimetric method
3. Direct reading of COD results and no need to analyze by other means such as titration
4. 2 point calibration (zero COD and full scale calibration)
5. Measuring results can be viewed, deleted and printed. Up to 200 sets of measuring data can be stored and it can be connected with printer
6. It adopts digestion method of sealing reflux and can conduct simultaneous digestion of 21 samples for low energy consumption
7. The digestion temperature can be adjusted from ambient temperature to 165ºC. Also, it is equipped with over temperature alarming system
8. The digestion time can be set from 0 to 120 min. It will be power off after response.
Specifications:
1. Measuring range COD: 0~1500mg/L
2. Accuracy: <150.0 mg/L: ±8%FS±1mg/L; 150.0mg/L~1500mg/L: ±8% reading
3. Stability: 2% reading/15min
4. Repeated error: 3% reading
5. Power supply: AC220±22V; 50±1Hz
|
 |
|
