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Poinsettia
pH & EC Stable – Extremely stable in both pH and EC
or it can be linked to both sensors for complete redundancy
Perfect for growing herbs
Oakton buffers for meters with 0
GroStar GS2 Soil pH Pen hydro-components PoinsettiaIncludes: 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
