GroStar GS2 Soil pH Pen hydro-components pH & EC Stable –

pH & EC Stable – Extremely stable in both pH and EC

or it can be linked to both sensors for complete redundancy

Grow Gorilla

The louvered reflector effectively dissipates heat while operating DE bulbs at ideal temperatures for maximum light output and lamp life

Instructions for use:

GroStar GS2 Soil pH Pen hydro-components pH & EC Stable –Includes: pH 7 & pH 4 solution (50ml bottles of each), KCL soaking solution (10ml bottle), cleaning brush, hole dibber, lanyard and user manual 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