Contech pH/ORP Meter combined with EORP-01 electrode is used for the measurement of pH and oxidation reduction potential (ORP) in liquids. These ORP meters are mainly used in common solution and waste water testing.


* Rel.mV and temperature measurement.
* Automatic or manual temperature compensation.
* Automatic buffer recognition.
* Bi directional RS232 interface. Baud rate selectable from 1200, 2400,4800 and 9600.
* Single and continuous print out of Rel.mV.
* Multiple Printout types. Combinations selectable from Sr. No., Rel.mV, Date, time and temperature.
* Real Time Clock. Calibration report as per GLP requirements.
* Electrode Slope display.
* Memory storage of 100 measurements.
* Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, 20S, 30S, 1M, 2M and 5M.
* Temperature calibration with respect to solution of known temperature.


Specifications :

  ORP Range   +2000mV
  Temperature range   0~100°C
  ORP Resolution   1mV
  ORP Accuracy   +1mV
  Temperature compensation   Automatic or Manual
  Input Resistance   >1x1012Ω
  Display   Backlight LCD, Character height
  Power   9V/ 500 mA External adaptor or  battery backup unit (Optional)
  Operating Temperature   15~45°C
  Meter Dimensions (mm)   165 (L) x 190 (D) x 60 (H)
  Meter Weight   700 g
  ORP Electrode   ORP Combination Electrode EORP-01 Temperature Electrode ETS01

*For pH measurements, pH electrode (Optional) should be used.
However the instrument has to be recalibrated with
pH electrode using pH standard solutions.

* Power : 9V/ 500 mA External adaptor
* Operating Temperature : 15~45°C
* Meter Dimensions (mm) : 165 (L) x 190 (D) x 60 (H)
* Meter Weight : 700 g
* Optional Accessories : Magnetic Stirrer MS-01, Battery backup unit BBEC-01 Calibration Standards.