Profilux ORP Electrode

Keep your GHL Profilux controller working in top condition and replace your ORP probe if it becomes damaged or fails to hold calibration. Sensors are items that wear out during normal use. The lifespan of a sensor is dependent on the environment and operation conditions, but a life span of 6 to 24 months is common.

GHL electrodes are built to the highest laboratory-grade specifications. They are durable, low maintenance, and matched to the highest German quality standards. GHL's ORP probe features extra-long connection cables (3 meters) and high-quality BNC connectors which are specially made for use in the aquarium hobby. All sensors are galvanically isolated and can therefore easily be used in parallel in any combination.

Whats Included?

1x Lab Grade pH probe w/ 3m cord

Note: We suggest calibrating probes every 60-90 days for reliable and stable readings.