ph meters-bench

 

                                          
 PH-98 Lab. pH/ORP/Temperature Meter           Manual
Range pH -2.000 ~ 16.000 pH

mV -1999.9 ~ 1999.9mV
Temp 0 ~ 100°
Resolution pH 0.001 pH
mV 0.1 mV
Temp 0.1 °C
Accuracy pH ±0.001pH
mV ±0.1 mV (0 ~ 550 mV);
±0.2 mV (550 ~ 1999mV)
Temp ± 0.1° C
Automatic Temperature Compensation 0°C50°C
pH Calibration 1 or 2 points with auto buffer recognition
Input impedance 1012 Ohm
Power Supply  12 Vdc
Environment Temperature:0°C~50°C Humidity:≤95℅ 
Dimensions 150 x 110 x 50 mm
                                          
 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
°C -5.0 ~ 105.0
Accuracy pH 0.01 0.003
mV 0.1% 0.03%
°C 0.5 0.3
pH TC Method Manual/Auto
pH TC Range 0.0~100.0°C
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%/°C
 •Temp. range: 0~80°C; 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°C
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°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: 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

                                          
PH-016A Bench pH Meter                                        
Technical Specification:
Measuring rang: 0.00~14.00PH
Accuracy: ±0.05PH
Resolution: 0.01PH
Environment Temperature: 0°C~50°C 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°C; 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; °C:±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°C
Temperature Accuracy ±1°C
ATC 0~99°C
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: 0.0~99.9
ºC.
3. Resolution: pH: 0.01pH; mV: 1mV; Temperature: 0.1
ºC
4. Basic Error: pH: ±0.01pH; mV: ±0.1% FS; Temperature: ±0.3
ºC
5. Input impedance: >=1 x 1012Ω
6. Stability: ±0.01pH/3h
7. Temperature compensation range: Manual/Automatic 0.0~99.9
ºC
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
                               
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 165
ºC. 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