Hanna Instruments

Scientific Equipment

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HI-3211T Glass Body Combination ORP Electrode with Platinum sensor

HI-3211T Glass Body Combination ORP Electrode with Platinum sensor

HI-3211T Body Combination ORP Electrode

HI-3211T Glass Body Combination ORP Electrode with Platinum sensor

Platinum sensor
Gel filled
£179.70 (exc. VAT) £215.64 (inc. VAT)

Combination glass-body ORP electrode with a platinum sensor plus a screw cap connector and PG 13.5 thread. Built for everyday demanding use in industrial applications, such as swimming pools and spas.

HI-3211T Glass Body Combination ORP Electrode with Platinum sensor information

Hanna's extended description

This combination glass-body ORP electrode is designed for industrial applications with features such as platinum sensor, a cloth junction, and T-type connection. With its durable design, you can count on this electrode to stand up to your process environment.

Key features

  • Combination electrode - Single combined electrode that has both sensing and reference components for added convenience
  • Glass body - Glass body electrodes are easier to clean, can withstand high pressure and high temperature applications, and offers high resistance to aggressive chemicals
  • Platinum sensor - Provides the best response over a wide range of applications
  • T-type connector - Designed by Hanna to take advantage of both PG 13.5 thread and screw cap. The PG 13.5 thread ensures proper in-line installation while the screw cap allows for maximum versatility making it possible to connect a cable of different lengths
  • Cloth junction - Clear the junction by simply extracting 3mm of the junction from the electrode to expose a new portion, resulting in a renewed junction
  • Double junction technology with gel polymer filling - Ensure long electrode life and reliability in harsh environments

  • Combination Glass-body ORP Electrode Platinum sensor


    Specifications list


    Junction type and flow rate Double, cloth
    Electrolyte Gel
    Tip/Shape Platinium
    Body material Glass
    Temperature -5 to 80°C
    Max Pressure 3 bar (43.5 psi)
    Connector T-type
    Overall length 140mm
    Amplifier No
    Probe mounting PG 13.5 thread

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