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ORP Meter

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.


  • pH, Rel.mV and temperature measurement.
  • Automatic or manual temperature compensation.
  • 3 point pH calibration.
  • Buffers selectable from 1.68pH, 4.00pH, 4.01pH, 6.86pH, 7.00pH, 9.18pH, 9.20pH. 10.01pH and 12.45pH
  • Automatic buffer recognition.
  • Bi directional RS232 interface. Baud rate selectable from 1200, 2400,4800 and 9600.
  • Single and continuous print out of pH/Rel.mV.
  • Multiple Printout types. Combinations selectable from Sr. No., pH, 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.


pH Range : 0-14pH

pH Resolution : 0.01pH

pH Accuracy : +0.02pH

Temperature compensation : Automatic or Manual

Temperature range : 0~100oC

ORP Range : +2000mV

ORP Resolution : 1mV

ORP Accuracy : +1mV

Input Resistance : >1x1012 Ω

Display : Backlight LCD, Character height

Power : 9V/ 500 mA External adaptor or battery backup unit (Optional)

Operating Temperature : 15~45oC

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

Power : 9V/ 500 mA External adaptor

Operating Temperature : 15~45oC

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

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ORP Meter

  • ₹0

Seller information

  • Contech Instrument Ltd 

  • Contech Instrument Ltd 
  • Navi Mumbai, India
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Tags: meter, electrochemical