pH electrochemical electrode / ORP / glass / plastic
PG13.5 series

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pH electrochemical electrode / ORP / glass / plastic pH electrochemical electrode / ORP / glass / plastic - PG13.5 series


  • Type:

    pH, ORP

  • Material:

    glass, plastic

  • Other characteristics:

    laboratory, process, water, combination, liquid electrolyte


The P11, P14, O11, O14 and GT135 electrodes are 12mm diameter electrodes with the European standard PG 13.5 configuration. The 12mm x 120 mm size fits a wide array of housings found in both industrial and & waste water treatment applications. This standard design simplifies electrode stocking, as one sensor can now serve as a replacement for numerous installations.
The detachable lead arrangement on the top of the sensor enables simple maintenance and saves the cost of a replacement cable.
Also Available also as Redox (ORP) sensors which utilise a large surface area 99.99% pure platinum band for a fast stable response.
The P14 and O14 electrodes have an Epoxy body while the PII and O11 electrodes have a Glass body.
The GT135 pH Electrodes have minimum drift due to a special reference-pH glass design and come with a built in PT1000 temperature compensator.

Connection cables are available in standard lengths of 1, 5 and 10 Metres.

LTH Electronics can supply a wide range of electrode holders to suit the range of PG13.5 pH and Redox electrodes on offer. Please contact our sales department for details.