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HM Digital COM-100 Waterproof Combo Meter for EC, TDS and Temperature

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HM Digital COM-100 Waterproof Combo Meter for EC, TDS and Temperature

$62.99 (Retail Price: $74.95 )

In stock

The COM-100 is ideal for all water quality testing, water purification applications, waste water regulation, aquaculture, hydroponics, colloidal silver, labs and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment and more. The Waterproof COM-100 tester measures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature. This upgraded tester has four measurement scales: S, mS, ppm, and ppt (mS and ppt are new). This water tester has three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl). The COM-100 has Automatic Temperature Compensation (ATC) using three temperature coefficients. This combo meter comes with a waterproof housing (IP-67 rating). Measurement range of the COM-100: 0-9990 S; 0-8560 ppm; 0-9.99 mS; 0-8.56 ppt. This combo meter can be digitally calibrated with a push button to any point within its range. This waterproof tester COM-100 has an auto-off function, data-hold function and low-battery indicator. Display: Large and easy-to-read LCD screen includes simultaneous temperature reading. The Sensor for this Waterproof Combo Meter is replaceable with the SP-C1 sensor. Factory Calibrated: The COM-100 meter is calibrated with a 1413 S solution. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver. A cap, batteries and lanyard are included.
  • Genuine OEM Product
Used In Brands HM Digital
Manufacturer's Id COM-100
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
  • HM Digital COM-100 EC, TDS and Temperature Combo Tester Replacements:
  • The Sensor for this Waterproof Combo Meter is replaceable with SP-C1 sensor available below.
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