HM Digital Waterproof EC-TDS-TEMP Combo Meter COM-100
- Measures electrical conductivity (EC), total dissolved solids (TDS) and temperature.
- Three different calibration options (KCl, 442TM, NaCl), each with its own non-linear conversion factor.
- Automatic Temperature Compensation (ATC) using three temperature coefficients.
- Waterproof housing.
- Measurement Range: 0-9990 µS; 0-8560 ppm (auto-ranging).
- Digital Calibration (push button).
- Auto-off function, data-hold function and low-battery indicator.
- Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
- Factory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver.
Includes a cap, batteries and lanyard.
- One year warranty.
— Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS).