1. Measures electrical conductivity (EC), total dissolved solids (TDS), temperature.
2. Four scales: µS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale
3. Automatic Temperature Compensation (ATC) using three temperature coefficients
4. Waterproof housing (IP-67 rating)
5. Digital Calibration (push button) to any point within the meter’s range
6. Auto-off function, data-hold function and low-battery indicator
7. Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
8. Replaceable Sensor (model SP-C1)
9. Factory Calibrated: The COM-100 meter is calibrated with a 1413µS solution.
Specifications:
1. EC Range: 0~9990µS; 0~9.99mS
2. TDS Range: 0~8560ppm (0.7 Scale); 0~8.56ppt (0.7 Scale); 0~5000ppm (0.5 Scale); 0-5.00ppt (0.5 Scale)
3. Temperature Range: 0-55°C; 32-130°F
4. Resolution: 0~99: 0.1µS/ppm/0.01mS/ppt; 100~999: 1µS/ppm; 1000-9990: 10µS/ppm. Temp. resolution is 0.1°C/F
5. Accuracy: +/-2%
6. EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.
7. Probe: Detachable platinum electrodes
8. Housing: IP-67 Waterproof (submersible; floats)
9. Power source: 2 x AAA battery
10. Dimensions: 18.5 x 3.4 x 3.4cm (7.3 x 1.3 x 1.3inches)
11. Weight: 127g (4.5 oz)
