HM Digital Pro COM-100 TDS EC Temp Meter

Description HM Digital Pro COM-100 TDS EC Temp Meter The HM Digital Meter PRO COM-100 is one of the most affordable and accurate EC/TDS readers in the market today. With its large LCD, this pen-sized digital meter can be calibrated and works best for water treatment, purification, and hydroponics. Features Simultaneous Readings The COM-100 measures EC and TDS, along with temperature levels, simultaneously. Digital Calibration Press one button, and the COM-100 will calibrate automatically so that you get accurate readings all the time. Large LCD  The COM-100 might be compact, but its large display ensures you get the correct measurements every time. Battery-operated The COM-100 uses a pair of AAA batteries and features an auto-shut to save on power. Highlights Water-resistant  Large LCD  Automatic Temperature Compensation (ATC)  0 – 9990 ppm (mg/L) TDS Range  0 – 80 degrees Celsius Temperature Range  Digital Calibration  Auto-off  Runs on two AAA batteries Sp