Need help? +44 (0) 20 8306 8059
Search
GroStar™ GS2-E Spear pH Electrode
The GroStar™ GS2-E Spear pH Electrode is a durable and high-performance replacement electrode designed for the GroStar™ GS2 pH Pen Tester. It is also compatible..
GroStar™ GS3-E Conductivity Electrode
The GroStar™ GS3-E EC Electrode is a high-performance replacement electrode designed for use with the GroStar™ GS3 Pen Tester. It is also compatible with the Gr..
GroStar™ GS4-E pH/Conductivity Electrode
The GroStar™ GS4-E Electrode is a high-performance replacement electrode for the GroStar™ GS4 pH/Conductivity Pen Tester. This versatile electrode measures pH, ..
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 instrumen..
GroStar™ GS4 pH/EC Pocket Meter
The GroStar GS4 Premium Combination Meter is specially developed for measuring pH, EC (conductivity), and temperature, making it an essential tool for hydroponi..
GroStar™ GS1-E pH Electrode
The GroStar™ GS1-E pH Electrode is a high-performance replacement electrode designed for use with the GroStar™ GS1 Pen Tester. It is also compatible with the Gr..
