Portable Conductivity TDS Salinity Meter
Professional portable TDS meter with conductivity, salinity and resistivity measurement modes, setup menu contains 11 optional parameters. Accuracy: 1% F.S.
Features:
• Multiparameter portable TDS meter is equipped with a large backlit LCD display.
• 1 to 5 points push-button calibration, automatically recognizes the calibration solutions.
• Selectable cell constant (0.1/1/10), reference temperature (20°C/25°C), TDS factor, linear
and pure water compensations, seawater and practical salinity measurement modes.
• Automatic Temperature Compensation provides accurate reading over the entire range.
• Calibration Due Alarm prompts user to calibrate the meter regularly.
• Stability indicator shows when a measurement is recognized as stable.
• Auto-Hold feature senses and locks the measurement endpoint.
• Calibration report provides the details of the calibration standard and cell constant.
• Battery indicator shows the remaining battery capacity.
• Auto-Power Off effectively conserves battery life.
• Setup menu allows setting the 11 parameters, including the number of calibration points,
stability criteria, temperature unit, etc.
• Reset feature automatically resumes all settings back to factory default options.
• Expanded memory stores and recalls up to 500 data sets.
• Stored readings can be transferred into the computer by USB communication interface.
• Multi-mode power scheme (batteries, power adapter or USB port) ensures that use the
meter smoothly.
Applictaions:
• Water quality monitoring
• Geological and ecological research
• Cooling towers
• Printing industry
• Swimming pools and Spas
• Agriculture and aquaculture
• Aquariums
• Education and lab applications
Specifications:
|
Model |
TS-CT540 |
|
|
Conductivity |
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Range |
0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
|
|
Accuracy |
±0.5% F.S |
|
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Resolution |
|
0.001/0.01/0.1/1 |
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Calibration Points |
|
1 to 5 points |
|
Calibration Solutions |
|
10µS/cm, 84µS/cm,1413µS/cm,12.88mS/cm,111.8mS/cm |
|
TDS |
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Range |
0~10.00, 100.0, 1000ppm, 10.00, 100.0ppt (Max. 200ppt) |
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Accuracy |
±1% F.S |
|
|
TDS Factor |
0.1~1.0 (Default 0.5) |
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Salinity |
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Range |
0.00~80.00ppt, 0.00~42.00psu |
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Accuracy |
±1% F.S |
|
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Measurement Modes |
Practical salinity (psu) or Natural seawater (ppt) |
|
|
Resistivity |
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|
Range |
0.00~20.00MΩ |
|
|
Accuracy |
±1% F.S |
|
|
Resolution |
0.01/0.1/1 |
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Temperature |
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Range |
0~105°C, 32~221°F |
|
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Accuracy |
±0.5°C |
|
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Resolution |
0.1°C |
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Calibration Points |
1 point |
|
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Temperature Units |
°C or °F |
|
|
General |
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Temperature Compensation |
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0~100°C, 32~212°F, Manual or Automatic |
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Temperature Coefficient |
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0.0~10.0%/°C |
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Compensation Modes |
|
Linear or Pure water |
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Cell Constant |
|
K=0.1, 1, 10 or Custom |
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Reference Temperature |
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20°C or 25°C |
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Data Hold |
|
Manual or Automatic endpoint detection |
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Stability Criteria |
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Low or High |
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Calibration Due Alarm |
|
1 to 31 days |
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Power Off |
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Manual or Automatic (10, 20, 30 minutes) |
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Reset Function |
|
Yes |
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Memory |
|
Stores up to 500 data sets |
|
Output |
|
USB communication interface |
|
Connector |
|
6-pin mini plug |
|
Display |
|
LCD |
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Power Requirements |
3×1.5V "AA" batteries |
|
|
Battery Life |
Approximately 150 hours (Turn off the backlit) |
|
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Dimensions |
170(L)×85(W)×30(H)mm |
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Weight |
300g |