COM-80: EC/TDS HydroTester
NEW! The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.
-Measures electrical conductivity (EC), total dissolved solids (TDS). Exellent for nutrient testing.
-Four scales: EC: µS, mS; TDS: ppm, ppt
-Automatic Temperature Compensation (ATC)
-Measurement Range: 0-9990 µS; 0-5000 ppm; 0-9.9 mS; 0-5.0 ppt
-Digital Calibration (push button) to any point within the meter's range
-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-80 meter is calibrated with a 1413 µS solution. The meter can be recalibrated with digital calibration using the push buttons.
-Includes a protective cap and batteries.
-Need help deciding which meter is right for you? View our TDS/EC Meter Selection Guide.
-EC Range: 0 - 9990 µS; 0 - 9.9 mS
-TDS Range: 0 - 5000 ppm (mg/L); 0 - 5.0 ppt
-Temperature Range: 1-80 °C; 33-176 °F
-Resolution: 1 µS/ppm; 0.1 mS/ppt.
-Temp. resolution: 0.1 °C/F
-Accuracy: +/- 2%
-EC-to-TDS Conversion Factor: NaCl (avg of 0.5).
-Calibration: Digital calibration by push button.
-Housing: Water resistant
-Power source: 3 x 1.5V button cell batteries (included) (model LR44 or equivalent)
-Dimensions: 15.3 * 3.2 * 1.8 cm (6.0 * 1.3 * 0.7 inches)
-Weight: 53.9g (1.9 oz)