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HM Digital Waterproof ORP Meter

HM Digital Waterproof ORP Meter

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HM Digital Waterproof ORP Meter Information

ORP-200: Waterproof 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
  • Includes storage solution in a sponge embedded in a clear cap
  • Waterproof housing (IP-67 rating)
  • Simultaneous temperature display
  • Digital Calibration (push button)
  • 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-O2)
  • Factory Calibrated: The ORP-200 meter is factory calibrated to +200 mV The meter can be easily recalibrated with digital calibration using the push buttons, rather than a screwdriver.
  • Includes a cap, batteries, and lanyard
  • ORP Range: -999 to +1000 mV
  • Temperature Range: 0-80 °C; 32-176 °F
  • Resolution: 1 mV; Temperature resolution is 0.1 °C/F
  • Accuracy: 0.5% (+/- 2mV)
  • Calibration: Digital calibration by push button.
  • Electrode: Replaceable glass sensor and reference tube electrodes
  • Housing: IP-67 Waterproof (submersible; floats)
  • Power source: 3 x 1.5V button cell batteries (included)
  • Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)
  • Weight: 96.4 g (3.4 oz)

Manufacturer Info

HM Digital, Inc.
Established in 1987, HM Digital, Inc. (formerly known as Heemang Electronics) is an original equipment manufacturer (OEM) that has been recognized worldwide for providing the best values in water testing instrumentation, especially the increasingly popular TDS meter.

HM Digital Waterproof ORP Meter Reviews

Average Rating
(1 reviews)
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oxidation meter

Reviewers Rating Great

Posted: 9/27/2010 from ANAHEIM, CA UNITED STATES
4.0 5
Experience Level: Beginner

Comments: just looking for a cheap orp.meter

2 of 9 People found this review helpful, did you? Yes No

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