Starting at $1,309.00 Starting at $1,243.55
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  • Embedded memory chip
    • Accessible via GF Signet 8630 transmitter
  • Quick assembly with GF’s patented DryLoc connector
  • Integrated temperature element
    • For automatic temperature compensation
  • Separate drive electronics (GF Signet 2650)
    • Electrode replacement without running new cable


The GF Signet 2630 Amperometric Chlorine electrode is designed to measure free chlorine in drinking water and wastewater treatment applications. The electrodes are available with a measurement range of 0 to 5 ppm. This electrode requires the Signet 2650 amperometric electronics module to communicate with the Signet 8630 chlorine transmitter.

Utilizing smart-sensor technology, the 2630 has a unique embedded memory chip and can communicate a wide variety of information to the Signet 2650 electronics and Signet 8630-3 Transmitter.

Displayed information includes electrode type, factory calibration data, service time, chlorine range, high and low pH (with optional Signet pH electrode), temperature values and more.

GF Signet's patented DryLoc connector provides quick assembly and a secure connection. Gold-plated contacts and an O-ring seal ensure a waterproof and reliable interconnect to the Signet 2650 Amperometric Electronics.

The Signet 2630 Amperometric Chlorine Electrode has an integrated temperature element for automatic temperature compensation.