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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Top and Side Applications
Simply wipe down the stainless steel surfaces with an appropriate solvent
Gardens and landscapes:
creating higher concentrations of ions that can burn plant roots and leaves
Guaranteed micron accuracy
Apera Instruments GroStar GS2 Soil pH Pen Outdoor Irrigation Top and Side ApplicationsLab grade instruments designed specifically for growers! The GS2 Soil pH Pen 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 li> Impact resistant spear
