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Home / Meters & Test Kits / HM Digital COM-100 Waterproof EC/TDS/Temp Meter

HM Digital COM-100 Waterproof EC/TDS/Temp Meter

🔍
HM Digital

$76.99

Out of stock

UPC:

891144000007

  • Description
  • Reviews (0)

Product Description

Ideal for all water quality testing, water purification applications, aquaculture, hydroponics, and more. The COM-100 is a professional level EC/TDS meter at an unbeatable price.

Features: 

  • Measures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature.
  • UPGRADED: Four scales: µS, mS, ppm, ppt (mS and ppt are new).
  • Three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl).
  • Automatic Temperature Compensation (ATC) using three temperature coefficients.
  • Waterproof housing (IP-67 rating).
  • Measurement Range: 0-9990 µS; 0-8560 ppm; 0-9.99 mS; 0-8.56 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.
  • Replaceable Sensor (model SP-C1).
  • 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.

Specifications: 

  • EC Range: 0-9990 µS; 0-9.99 mS.
  • TDS Range: 0-8560 ppm (mg/L); 0-8.56 ppt.
  • Temperature Range: 0-80 °C/32-176 °F.
  • Resolution: 0-99: 0.1 µS/ppm/mS/ppt; 100-999: 1 µS/ppm; 1000-9990: 10 µS/ppm. Temp. resolution is 0.1 °C/F.
  • Accuracy: +/- 2%.
  • EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.
  • Calibration: Digital calibration by push button.
  • Probe: Detachable platinum electrodes.
  • Housing: IP-67 Waterproof (submersible; floats).
  • Power source: 3 x 1.5V button cell batteries (included) (model LR44 or equivalent).
  • Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches).
  • Weight: 90.7 g (3.2 oz).

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