TDS Tester

TDS Range 0-80º C
ATC Yes (0-80ºC)
Accuracy +/- 2%
Calibration Factory calibrated with NaCl 342 ppm; adjustable
Power 2 X 1.5 V button cell (357A)
Battery Life Approx. 1000 Hours
Dimensions 15.5 x 3.1 x 2.3 cm (6.1×1.25×1 In.)
Weight 76.5 g (2.7 oz) (with case)

With its rugged design and build, the TDS tester is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.


  • Hold Function
  • Auto-off Function (After 10 min.)
  • Built-in digital thermometer
  • Includes a carrying case with belt clip
  • Factory Calibrated with a 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver).