orp controller

Orp/pH Controller

NEW ITEM!! We've just added this product to our website, so you have access to it as you shop.

This controller allows you to monitor the ORP levels in your aquarium and to automate the dosing of ozone. ORP controller features a selectable set...

ORP Controller

The accuracy and reliability of Pinpoint Monitors is now available in a pH and ORP Controller. Large LED display and simple calibration make these ...

Rola-Chem Feed Pump

ORP GRANULAR CONTROLLER, 110V

The Aquasol Orp Controller; Item # AQINDORP

C2100 ORP and pH Controller with Flow Cell/ Flow Switch Reference 2 The Polaris Eos creates real home automation with easy controls for the pool, spa, and water features from ...

For continuous, precise control of ozone or CO2 injections in your aquarium.

For continuous, precise control of ozone or CO2 injections in your aquarium.

Alpha-pH2000 pH/ORP Controller, panel mount

PINPOINT ORP (REDOX) Controller is an inexpensive rugged controller complete with a platinum ORP probe.

PINPOINT ORP (REDOX) Controller? is an inexpensive rugged controller complete with a platinum ORP probe.

Polaris Watermatic Orp/pH Controller The Polaris Watermatic controllers are designed to automatically monitor and maintain both the sanitizer level and pH balance in swimming ...