GroStar™ GS5-E ORP Electrode for GroStar™ Pen Testers

The GroStar™ GS5-E ORP Electrode is a high-performance electrode designed for use with the GroStar™ GS1, GS2, and GS4 Pen Testers. When connected, the instruments automatically recognize the electrode and switch to ORP (Oxidation-Reduction Potential) measurement mode. This allows you to accurately measure the redox potential (ORP) of liquids, including nutrient solutions and other water-based solutions.

Equipped with a platinum sensor and double-junction design, the GS5-E ensures reliable and precise ORP measurements. The electrode is easy to attach without the need for additional tools, providing a convenient solution for quick and efficient testing.

Key Features:

• ORP Measurement – Measures redox potential (ORP) in nutrient solutions and other liquids
• Platinum Sensor – Provides high accuracy and durability for consistent readings
• Double-Junction Design – Enhances the electrode’s performance and longevity
• Automatic Mode Switching – The device automatically switches to ORP mode when the electrode is connected
• Quick and Easy Attachment – No additional tools required for installation
• Compatible with GS1, GS2, and GS4 – Works seamlessly with multiple GroStar™ meters
• Warranty – 12 months on the electrode