All GHL measurement electrodes are made of the highest laboratory grade. They are durable, low maintenance, and matched to the highest German quality standards.
Most models feature extra-long connection cables (3 m), which are specially made for use in the aquarium hobby.
Calibration can be carried out by our menu-guided system in the ProfiLux Controller.
We also offer various sensor holders, calibration fluids, cable extensions and maintenance kits. An overview can be found below in the section, “sensor accessories”.
All sensors are galvanically isolated and can therefore easily be used in parallel in any combination.
Please note the below explanations of warranty and guarantee of sensors.