TDS Sensor

  • PT153T

Pocket sized and waterproof, the Palintest electrochemical TDS Sensor is ideal use in pool and spa management.

TDS Sensor


Range 0 to 2000 ppm, 0 to 10 ppt
Resolution 10 ppm, 0.1 ppt
Accuracy ±1 % full scale
Temperature Range 0 to 50 °C
Temperature Resolution 0.1 °C
Temperature Accuracy ±0.5 °C
Calibration Up to 3 points
Power 4 x A76/LR44 button cell batteries
Dimensions 16.5 x 3.8 cm
Weight 90 g

Additional Information

PT153T TDS Sensor
Replacement TDS sensor
TDS calibration solution, 500 ml, 2830 ppm
TDS calibration solution, 500 ml, 283 ppm
PT142/20 TDS calibration solution, 500 ml, 47 ppm

Instructions & Brochures

Pool & Spa Brochure

Download the Pool & Spa Water testing brochure to view the full range of both digital and visual analysis technologies, together with available accessories and consumables.


Research & Insights

How to test salt water pools

Here we provide an overview of salt water pool chlorine generators; what they are, why they used, and what the implications are for water testing.