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Quick Details

  • Place of Origin: Maharashtra, India
  • Brand Name: Contech
  • Model Number: PH Series PH Meter
  • Power: 90-250V, + 10% V AC, 50 Hz
  • Usage: Testing Instrument
  • # Advanced Microcontroller based design.: Display of pH, mv, temp on backlite LCD.
  • RS-232 Interface: Inbuilt RTC.
  • GLP compliant.: Storage upto 50 test results

Packaging & Delivery

Packaging Details Export Quality Packing
Delivery Time 6-7 Weeks

Digital ph meter


Contech the leading manufacturer of high precision electronic balances in India with 18 years Industry experience today offers the complete range of Electronic Balances and Weighing scales for various applications.




pH Meters




  • Advanced Microcontroller based design.
  • Display of pH, mv, temp on  backlite LCD.
  • RS-232 Interface
  • Inbuilt RTC.
  • GLP compliant.
  • Entry of buffer value, machine ID through keyboard for the GLP print out.
  • 3 point Automatic pH Calibration with buffer standards  4.0, 7.0 & 9.2 pH
  • 3 point manual pH calibration using with known buffer standards. 
  • Automatic temperature compensation.
  • Entry of temperature through keyboard in the absence of temperature sensor
  • Storage upto 50 test results
  • Display of time based pH sampling data upto 200 samples.


Supply Voltage                 :   90-250V, + 10% V AC, 50 Hz
Operating temperature    :  10-45 deg C
Humidity                           :   5-80% Rh
Automatic pH calibration  :   3 points 4.0, 7.0 & 9.2pH
Manual pH calibration      :   3 points using known buffers.
Display                             :   Backlite LCD
pH sensor                        :   Glass pH electrod
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