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Home > Testing & Monitoring Equipment > HM Digital Water Quality Meters

HM Digital (COM-100) Waterproof EC/TDS/Temperature Combo Meter/Monitor

HM Digital (COM-100) Waterproof EC/TDS/Temperature Combo Meter/Monitor

Price

Retail Price:: $99.72

Your Savings:: $29.77

Your Price: $69.95

COM-100

Availability: Ships within 24-72 hours

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Quantity Discounts
Quantity Price
2 - 4 $66.45
5+ $62.96

Description

The only handheld/portable TDS meter / EC meter with full scale digital calibration.

A water tester that is perfect for both consumer or commercial use.

Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.

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 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.

Specifications

  • EC Range: 0 - 9990 µS
  • TDS Range: 0-8560 ppm (mg/L)
  • Temperature Range: 0-80 °C; 32-176 °F
  • Resolution: 0-99: 0.1 µS/ppm; 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, 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)

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Questions & Answers

Q: Will this read the PH in water?
Asked by:  - 5/18/2014 (Submit an answer)
A: No
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Q: Can this item be shipped to New Zealand and at what cost?
Asked by:  - 6/18/2014 (Submit an answer)
A: Yes it can be shipped. If you are shipping one piece, it would be $19.75 for the least expensive. You can calculate shipping on the shopping cart page.
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Q: Can HM DIGITAL (COM-100)ph meter test for sushi rice?
Asked by:  - 7/8/2014 (Submit an answer)
A: It technically wasn't meant for food. So I would say no .
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