Red Sea pH & Temperature Probe for ReefSense (R35821)

Product no.: 145988

This Product is expected to be on stock again on 30/04/2026

The ReefSense pH and temperature probe can be connected to the ReefControl Lite or Pro controllers and provides real-time monitoring, notifications, and logs.

Both pH and temperature readings can be used individually to automatically control DC devices such as solenoid valves or cooling fans, or AC devices such as heaters when used in combination with ReefControl Power.

The automatically temperature-compensated pH sensor features two external ceramic junctions in a dual junction design for extended life and is accurate to 0.05 pH and 0.01 pH. Temperature readings are accurate to 0.05 degrees Celsius.

Can be used remotely for instant readings and calibration via BLE.