HM Digital COM100 Waterproof EC/TDS And Temperature Combo Meter

Measures electrical conductivity (EC), total dissolved solids (TDS), and temperature

Four scales: µS, mS, ppm, ppt (mS and ppt are new)

Three different nonlinear ECtoTDS conversion factors (KCl, 442TM, NaCl).

Waterproof housing (IP67 rating)

Measurement Range: 09990 µS; 08560 ppm; 09.99 mS; 08.56 ppt

Product description: HM Digital's COM-100 is a waterproof combination EC/TDS/Temperature meter that is ideal for all water quality testing, water purification applications, drinking water, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. The COM-100 is a professional level EC/TDS meter at an unbeatable price.
Brand: HM Digital, Model: HMDCOM100, Color: White/Purple, Size: 2.1" x 2.9" x 8.9"