The GroStar™ GS5-E ORP electrode is compatible with the GroStar™ GS1, GroStar™ GS2 and GroStar™ GS4. When the electrode is connected, the instruments recognize the electrode and automatically switch to ORP measurement mode, in which the redox potential (ORP) of liquids, such as nutrient solutions, can be measured.
- Allows the measurement of the redox potential (ORP) of nutrient solutions and other liquids with GroStar™ pH Pen Testers.
- Equipped with platinum sensor and double-junction.
- Can be attached quickly and easily without additional tools, the device automatically switches to ORP measurement mode.
- Compatible with GS1, GS2 and GS4 from the GroStar™ series.
This electrode has a 12-month manufacturer’s warranty.