The COM-80 EC/TDS tester is a compact and reliable pocket meter that is ideal for pools, spas, water ionizers, car washes and more. Features digital calibration and carries a 1-year warranty.
This easy to use hand held digital meter measures electrical conductivity (EC) and total dissolved solids (TDS). It's an excellent tool for nutrient testing with a large and easy-to-read LCD screen includes simultaneous temperature reading. The COM-80 tester is factory calibrated for immediate use and can be recalibrated with digital calibration using the push buttons. Dimensions: 6" x 0.6" x 1.3"