GroStar GS2-E replacement Soil Spear pH electrode

Description

AI58020 – GroStar GS2-E replacement Soil Spear pH electrode

 Spear pH Probe measures pH and temperature in nutrient solution, soil, coco coir, rockwool, and many other media types
 Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
 Impact-resistant spear glass tip, 10 times stronger than conventional glass bulb
 PTFE ring prevents a clogged junction caused by soil particles, significantly increases durability
 Backed by Apera’s Swiss LabSen® proprietary sensor technology
 1-year warranty