
Elite pH and CTS waterproof, pocket tester. Ideal for multiple applications including water testing, cooling towers, education, laboratory, pools, aquariums, agriculture.
pH Range | -1.00 to 15.00 pH |
pH Resolution | 0.01 pH |
pH Relative Accuracy | ±0.01 pH ±1 LSD |
pH Calibration Points | Up to 3 points |
pH Buffer Set Standard Selection |
USA - 4.01 / 7.00 / 10.01, NIST - 4.01 / 6.86 / 9.18 |
pH Calibration Window | ±1.00 pH |
pH Calibration Type | Point to point |
Conductivity Range |
0.0 to 200.0 μS 200 to 2000 μS 2.00 to 20.00 mS |
Conductivity Resolution | 0.1 μS / 1 μS / 0.01 mS |
Conductivity Relative Accuracy | ±1 % full scale |
Conductivity Normalisation Temperature | 25.0 ºC |
Conductivity Temperature Coefficient | 0.0 to 10.00 % |
Conductivity Calibration Points | Up to 3 points |
TDS Range |
0.0 to 100.0 ppm 100 to 1000 ppm 0.10 to 10.00 ppt (depending on TDS factor) |
TDS Resolution | 0.1 ppm / 1 ppm / 0.01 ppt |
TDS Relative Accuracy | ±1 % full scale |
TDS Calibration Points | Up to 3 points |
TDS Factor | 0.40 to 1.00 (selectable) |
Salinity Range | 0.00 to 10.00 ppt |
Salinity Resolution | 0.10 ppt |
Salinity Relative Accuracy | ±1 % full scale |
Salinity Calibration Points | One |
Temperature Range | 0 to 60.0 °C / 32.0 to 140.0 ºF |
Temperature Resolution | 0.1 ºC / 0.1 ºF |
Temperature Accuracy |
From 0 to 50 ºC (±0.5 ºC / ±0.9 ºF + 1 LSD); From 50 to 60 ºC (±1.0 ºC / ±1.8 ºF + 1 LSD) |
Temperature Compensation | Yes (ATC) |
Temperature Calibration Window | ±5.0 ºC / ±9.0 ºF |
If you require a replacement sensor, you can purchase one here: Elite PH CTS Replacement sensor.