TDS Conductivity Tester

These TDS conductivity testers provide the ideal solution for measuring ppm or μS. The TDS testers are ideal for monitoring a variety of applications including the amount of salts or dissolved solids in water. The readings are automatically temperature compensated over the range of 0 to 50 °C.
There are two models of both the TDS and conductivity testers, suitable for either low or high concentrations of total dissolved solids in liquids.
Range: 100 – 19900μS. Accuracy ± 2%. Battery life 100 hours constant use (4 x 1.5V button). Regular calibration will keep the meter more accurate for longer.