ORP Pocket Tester – ORPTest10

Test ORP (Redox) with this handy pocket tester from Eutech.



Product Description

Test ORP (Redox) with this handy pocket tester from Eutech.


Industrial: Chromate reduction, Cyanide oxidation, Pulp bleaching

Water Treatment: Monitor ozone systems, Check free chlorine activity (in pools, spas, and cooling waters), Water purification and drinking water, Aquarium monitoring, Water pollution monitoring


  • Large Display Screen – dual display LCD for enhanced readability, provides comprehensive meter information
  • Extended Measurement Range up to -999 to +1000 mV
  • Waterproof, Dustproof Housing – IP67 rated, maintains the integrity of your tester even in harsh conditions. Plus it floats!
  • User-Replaceable Sensor – reuse the same meter body many times
  • Double Junction Sensor offers longer lasting usage
  • Push-Button Offset Adjustment for easy standardization to known work standard
  • Wide Platinum Band Sensor – for quick checking and optimum performance
  • Auto-Power Off saves battery power after non-use
  • Hold Function freezes reading momentarily for easy viewing
  • Self-Diagnostic for easy troubleshooting (e.g battery indicator, message codes)
  • Enhanced power saving allows extended power consumption up to 500 hrs with single battery set


Two years on the meter and six months on the electrode

ORP Range -999 to +1000 mV
Resolution 1 mV
Accuracy approx. 2 mV
No. of Calibration Points 1 (approx. 150 mV offset)
LCD Display Dual display with battery indicator, error messages or codes
Special Functions Large dual custom display, self-diagnostic; hold function; auto-power off after 8.5 minutes
Power 4 x 1.5V alkaline batteries

Delivery Content:

  • Pen-type Meter
  • Instruction leaflet
  • Batteries included
  • Lanyard
  • Plastic case


We recommend that you also purchase the ORP Maintenance & Calibration Kit – this is required for accurate and reproducible results. The procedure is explained in the leaflet.

DO ALSO store the electrode in Electrode Storage Solution for a longer life span and more accurate results.

Additional Information

Weight 0.20 kg