Extech PH110 Refillable pH MeterThe Extech PH110 ExStik is a versatile, refillable pH stick meter designed for accurate pH measurement across a wide range of materials including liquids, semi solids, and solids. Featuring a flat surface electrode that resists clogging and breakage, it delivers dependable performance in demanding applications like personal care product testing, soil and hydroponic monitoring, and quality control in industrial environments. Its refillable electrode
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