A151 Benchtop Conductivity/TDS/Salinity/Resistivity Meter

Professional benchtop conductivity meter contains 4 measurement modes, the meter is suitable for measuring the conductivity, TDS, salinity and resistivity. Accuracy: 0.5% F.S.

Features:

1. Professional benchtop conductivity meter is equipped with a 7 inch TFT display.

2. 1 to 5 points push-button calibration, automatically recognizes the calibration solutions.

3. Selectable cell constant is matched the connected conductivity electrode and recalled the calibration data.

4. Selectable linear temperature compensation coefficient (%/°C ), pure water compensation coefficient, reference temperature and TDS conversion factor.

5. Automatic Temperature Compensation corrects the conductivity measurement to selected reference temperature.

6. Limit alarm alerts when reading exceeds range.

7. Calibration Due Alarm prompts user to calibrate the meter regularly.

8. Calibration report provides the details of the calibration standard and cell constant.

9. Stability indicator shows when a measurement is recognized as stable.

10. Auto-Read feature senses and locks the measurement endpoint.

11. Interval Readings automatically send the measured data to the computer or printer.

12. Password protection prevents the unauthorized calibration and settings.

13. Expanded memory stores and recalls up to 1000 data sets.

14. Stored readings can be transferred into the computer by USB communication interface.

15. Reset feature automatically resumes all settings back to factory default options.

Specifications:

Conductivity:

1. Range: 0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm

2. Accuracy: ±0.5% F.S

3. Resolution: 0.001, 0.01, 0.1, 1

4. Calibration Points: 1 to 3 points

5. Calibration Solutions: 10µS/cm, 84µS/cm,1413µS/cm,12.88mS/cm,111.8mS/cm

TDS:

1. Range: 0.00mg/L~100.0g/L (Max. 200g/L)

2. Accuracy: ±1% F.S

3. Resolution: 0.01, 0.1, 1

4. TDS Factor: 0.01~1.00 (Default 0.5)

Salinity: 

1. Range: 0.00~80.00ppt, 0.00~42.00psu, 0.00~8.00%

2. Accuracy: ±1% F.S

3. Resolution: 0.01, 0.1, 1

4. Measurement Modes: Practical salinity (psu), Natural seawater (ppt) or %

Resistivity:

1. Range: 0.00~30.00MΩ

2. Accuracy: ±1% F.S

3. Resolution: 0.01, 0.1, 1

Temperature:

1. Range: 0~105°C, 32~221°F

2. Accuracy: ±0.5°C

3. Resolution: 0.1°C, 0.1°F

4. Calibration Points: 1 point

5. Calibration Range: Measured value ±10°C

General:

1. Temperature Compensation: 0~100°C, 32~212°F, Manual or Automatic

2. Temperature Coefficient: Linear, Non-linear or Pure water compensation

3. Reference Temperature: 20°C or 25°C

4. Cell Constant: 2-pole electrodes (K=0.1, 1, 10) or 4-pole electrode

5. Stability Criteria: Standard or High-accuracy

6. Interval Readings: 10, 30, 60 seconds, 10, 30 minutes or Off

7. Calibration Due Alarm: 1 to 31 days or Off

8. Memory: Stores up to 1000 data sets

9. Output: USB communication interface

10. Connector: 6-pin mini plug

11. Display: 7 inch TFT LCD

12. Power: DC12V, using AC adapter, 220VAC/50Hz

13. Dimensions: 240(L)×220(W)×80(H)mm

14. Weight: 1.7kg