Skip to product information
1 of 1

HM Digital

HM Digital Professional Series EC/TDS/Temperature Meter (COM-100)

HM Digital Professional Series EC/TDS/Temperature Meter (COM-100)

Regular price $109.99 CAD
Regular price Sale price $109.99 CAD
Sale Sold out
Shipping calculated at checkout.

The COM100 is a professional grade level EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools, spas, ecology testing, boilers, cooling towers, water treatment and more.

Why The COM-100?

  • Professional-grade meter
  • Ideal for all water quality testing
  • Measures electrical conductivity (EC), total dissolved solids (TDS), and temperature.
  • Automatic Temperature Compensation (ATC) using three temperature coefficients
  • Waterproof housing (IP-67 rating)
  • 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.
  • UPGRADED: Includes translucent cap, 2 (AAA) batteries and lanyard.
View full details