Apex PM1 pH or ORP, Temperature & 6 Digital Inputs Maximize

Apex PM1 - pH or ORP, Temperature & 6 Digital Inputs

Apex controller for ph and temp.

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$84.99

The first expansion module, the PM1, with a pH or ORP, temperature, and 6 digital inputs. The PM1 features are: 
Monitor/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. 
Two AquaBus connectors for flexible expansion via AquaBus 
Led Status Indicator 
Upgradeable firmware. 
Compatible with Apex and Apex Lite systems. 
Galvanic Isolation for accurate and reliable probe readings. 
Comes with 3' AquaBus cable.