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HM Digital

HM Digital HM-200 Portable pH/EC/TDS/Temp Monitor

HM Digital HM-200 Portable pH/EC/TDS/Temp Monitor

Regular price $194.95
Regular price $214.95 Sale price $194.95
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The HM Digital HM-200 is a versatile portable pH/EC/TDS/Temp monitor. 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.

  • Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature
  • Five scales: pH, µS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale
  • Automatic Temperature Compensation (ATC) using three temperature coefficients
  • Digital Calibration (push button) to any point within the meter’s range
  • Auto-off function, data-hold function and low-battery indicator
  • Large and easy-to-read LCD Screen
  • Displays 3 parameters (pH/EC or TDS/Temp) simultaneously
  • Replaceable Sensors (model SP-C2 for Conductivity, SP-P5 for pH)
  • Factory Calibrated (pH/EC/TDS), 

Includes: Protective Rubber Boot, 2 (AA) Alkaline Batteries, pH 4 & 7 Calibration Solutions, pH Storage Solution