FEATURES:

-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 ; 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 solution. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver.

-Includes a cap, batteries, lanyard, and carrying case.

SPECIFICATIONS

EC Range: 0 - 9990 TDS Range: 0-8560 ppm (mg/L) Temperature Range: 0-80C; 32-176F Resolution: 0-99: 0.1ppm; 100-999: 1ppm; 1000-9990: 10ppm. Temp. resolution is 0.1C/F Accuracy: +/- 2% EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, set by the user. Calibration: Digital calibration by push button. Probe: Detachable platinum electrodes. Housing: Waterproof (submersible). Power source: 3 x 1.5V button cell batteries (included). Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches). Weight without case: 90.7g (3.2 oz).