Zest Engineering

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Online pH Meter

Zest Engineering is one of the reputed Exporters & Suppliers of Online pH Meter. Our micro controller based Online pH Meter is widely preferred for its high accuracy and matchless performance. The Online pH Meter, we offer, features two point auto buffer calibration system. The valuable customers can avail these Online pH Meters at the market leading prices from us.

  • Online ORM Meter
  • Micro Controller Based
  • 6 Digit 7 Segment LED display
  • pH/ORP/Temperature Indication
  • High Accuracy
  • Two relay output with four relay status
  • 4 - 20 mA upto isolated re-transmission output
  • Selectable Auto / Manual Temperature Compensation
  • Two point auto buffer calibration
  • Programming through four soft keys
  • Universal Operating supply 90 to 270V AC
  • On line pH electrodes are available on different type of Thread size, Temperature range, Cable length, Application of use