HM Digital EC-3 Electrical Conductivity Tester with Case beverage analyzer Built-In Digital Thermometer — Measures

Built-In Digital Thermometer — Measures temperature from 0–80°C simultaneously with TDS for complete water quality snapshots

Resolution: 1 ppm (0-999 ppm)

is inexpensive and has an indefinite shelf life

Probe: Fixed

This TDS monitor allows for checking TDS levels at 3 points

HM Digital EC-3 Electrical Conductivity Tester with Case beverage analyzer Built-In Digital Thermometer — MeasuresIdeal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. Perfect for both consumer or commercial use. Carry one in your pocket or toolbox at all times! Features Ideal for commercial use. Includes a carrying case with belt clip. Highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording. Auto off