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Bracket Material Included mounting bracket with grommets Stone Tube Porous wick system for controlled dosing Required Holes Two 3/8" holes in tank rim
2 µS Resolution
always use upstream UV or bacteriostatic media to prevent biofilm formation on the polyphosphate crystals
expansions
Hanna (HI93719-01) Hardness, Magnesium, EDTA Method (100 Tests) 1 Micron1964 Bracket Material Included mounting bracketThe Hanna HI93719 01 reagent kit delivers 100 precise EDTA titration tests for measuring magnesium hardness in water, expressed as calcium carbonate equivalents. Designed for laboratory or field use, this kit covers a range of 0. 00 to 2. 00 mg L with reliable colorimetric analysis. SPECIFICATIONS Key Testing Parameters Test Method EDTA Titration Colorimetric analysis Measurement Range 0. 00 2. 00 mg L As CaCO Tests Per Kit 100 Tests Full reagent
