GHL Aquarium Electrode / Probe Sensor Set – 4 Pieces

Complete set of 4 genuine GHL sensors/electrodes, all in 100% working condition.

Included in this lot:

• GHL KHD pH-Electrode – KH Director pH probe with original factory short cable

• GHL Redox-Electrode / ORP Probe

• GHL pH-Electrode

• GHL Temp Digital Temperature Sensor

These were installed in a large aquarium system and used for less than 6 months before the system was disassembled.

All four were working properly when removed and are guaranteed to be in working condition.

The BNC connectors show some surface oxidation on the outside metal housings from the aquarium environment. This is cosmetic. The contacts inside the connectors are clean and shiny. Please see the detailed close-up photos.

Please note that the KHD pH-Electrode has a shorter cable by factory design — it has not been cut or modified. This special electrode was manufactured by GHL specifically for the KH Director with a short cable.

Includes exactly the 4 GHL probes/sensors pictured.

Genuine GHL equipment — KHD pH, pH, Redox/ORP and Digital Temperature.