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COM-100 HM Digital Water Test Meter

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COM-100 HM Digital Water Test Meter

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The COM-100 by HM Digital is a high quality 3-in-1 combination instrument that provides accurate EC, TDS, and temperature readings at the push of a button. No need to do math after every TDS reading, because the COM-100 will convert your TDS into EC on the fly. Go ahead and drop it in the water, because it is 100% waterproof and floats. With fully replaceable platinum electrodes, this is the last TDS/EC meter you will ever need! Order today!

  • Combination electrical conductivity, total dissolved solids, and temperature meter so you only need one tool
  • No tool digital calibration for ultimate ease of use
  • Auto conversion from TDS to EC and auto temperature compensation
  • 5 minute auto shut-off to conserve battery life
  • Genuine OEM Product
  • User Guide for HM-DIGITAL-COM-100


Package Qty 1
Used In Brands HM Digital
Manufacturer's Id COM-100
MSDS Document N/A
UPC 891144000007
Actual Size (in) 7 3/10 inches (height) x 1 3/10 inches (width) x 1 3/10 inches (depth)
Actual Size (cm) 18.542 x 3.302 x 3.302
Operating Temperature (°F) 32 - 176
Operating Temperature (°C) 0 - 80
Warranty Guarantee 1-Year Limited Warranty


The HM-DIGITAL-COM-100 is comparable with the following part numbers


Replacement for the Following UPC