Pocket TDS tester LPTS-A12

Pocket TDS tester LPTS-A12


Pocket TDS tester LPTS-A12 is equipped with platinum sensor & 1 point push button calibration system. It comes with high TDS measurement range. It is easy to use & with waterproof features design it provides protection against harsh conditions. The standard platinum sensor provides fast and reliable measuring results. Total dissolved solid content present in drinking water, waste water, swimming pool & aquarium water can be measured using pocket TDS meter.




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TDS range0.05 - 10.00 ppt
TDS accuracy± 1 % F.S.
TDS factor0.4 to 1.0 (default 0.5)
Calibration points1 point
TDS type rangeHigh range TDS
Calibration solutions7447 ppm
Type of sensorPlatinum sensor
Temperature compensation0 °C - 50 °C, Automatic
Temperature coefficient2 % per °C
Normalization temperature25 °C
Operating temperature0 °C - 60 °C, 32 °F - 140 °F
Connector6 pin
DisplayLCD screen
Data hold functionManual
Battery lifeApproximately 150 hours
Power offManual or automatic (8 minutes after last key is pressed)
Power3 × 1.5 V “G13A”
Dimension (L × dia.)185 × 40 mm
Weight100 g
  • Selectable TDS conversion factor for accurate measurements
  • 1 point push button calibration to adjust the display value to known standard
  • Equipped with platinum sensor
  • High TDS measurement range
  • Automatic temperature compensation for accurate measured value over the entire range
  • Auto hold function freezes stable, final readings for better viewing and recording
  • Automatic power off helps to reduce battery power consumption
  • Waterproof features guarantees protection against harsh conditions
  • Replaceable electrode module to reduce the maintenance , replacement cost
Pocket TDS tester is used to measure TDS content in waste water, swimming pool & aquarium, pure water, drinking water. It is also used in educational and other industrial applications for TDS measurement from test samples.
G134 button cell batteries
Carrying box
TDS standard solution (7447 ppm)
7447 ppm TDS standard solutions
Platinum conductivity electrode

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