Neptune Systems PM1 Used C PM1 pH/ORP Probe Module
Neptune Systems PM1 UsedC pH/ORP Probe Module

Neptune Systems PM1 UsedC pH/ORP Probe Module

Regular price $14.00 Sale price $89.95 Unit price per
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This particular one has a little bit of rust on the BNC port used for pH/ORP. This may need replacement parts or just to be used for scrap parts. This product was used for years and there is no warranty or guarentee. Sold as is with no wires or cables. It was working the last time I used it a few years ago.

Add the pH/ORP Probe Expansion Module to your Apex Neptune System.

  • Module has extra Temp Probe port
  • I/O Switch Inputs for ATO, feed buttons, leak alarms, etc.
  • Monitor multiple tanks
  • Galvanic Isolation for accurate and reliable probe readings

    Features of the Neptune Systems pH/ORP Expansion Module:
  • Monitor and Control pH or ORP and temperature
  • 6 digital inputs for float switches, water on floor sensors, pressure sensors, etc
  • Full datalogging support in Apex Base module
  • Up to 240 AquaBus modules can be added to the Apex system
  • Plug and Play - Automatically recognized when installed into the system
  • 2 AquaBus connectors for flexible expansion via AquaBus
  • Led Status Indicator
  • Upgradeable firmware
  • Compatible with all Apex systems
  • Galvanic Isolation for accurate and reliable probe readings

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