HM Digital Waterproof ORP/Temp Meter

144.99 $ CAN

Brands:HM Digital
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ORP: Waterproof Professional Series ORP/Temp Meter

The ORP is a professional grade ORP meter ideal for all ORP testing, including anti-oxidant measurement, water purification applications, ionizers, agriculture, aquariums & aquaculture, chlorine monitoring, cooling tower disinfection, environmental testing, fruit & vegetable washing, hydroponics, metal finishing, ozone system monitoring, pharmaceutical & medical applications, pools & spas, pulp bleaching, vineyards & wineries and water treatment.


    • Measures Oxidation Reduction Potential (Redox) and Temperature
    • Auto-ranging calibration with digital fine tuning
    • Waterproof housing (IP-67 rating)
    • Digital Calibration (push button)
    • Auto-off function, data-hold function and low-battery indicator
    • Large easy-to-read LCD screen with simultaneous temperature display.
    • Replaceable Sensor (model SP-O2)
    • Factory Calibrated: The ORP meter is factory calibrated to +92 mV


HM Digital

Additional information

Weight 0.45 lbs
Dimensions 2 × 3 × 8.1 in