The SIGNET 2715 and 2717 ORP Electrodes feature a double-junction combination electrode with unique integral I.D. resistor for automatic sensor recognition by the SIGNET 8710 pH/ORP Transmitter. The chemically resistant CPVC body, and twist-lock connection make removal and replacement of electrodes fast and simple. For use with the SIGNET 2720 Pre-amplifier.

• Construction Materials: CPVC with Viton O-rings.
• Temperature Range:
  • 32 to 185 °F (0 to 85 °C Bulb)
  • 50 to 185 °F (10 to 85 °C Flat)

• Submersible and in-line mounting capability
• Double-junction combination electrode
• Electrode: Platinum Rod
• Reference Electrode: Ag/AgCI.

This product is replaced by 3-2725-60 verify proper preamp