Pay in 4 interest-free payments of $28.75 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Or 1 year service life
Fits standard 20-inch housings
20-125 PSI
Use with dedicated drinking water faucets rated for 2 GPM or less
CHEM-FEED platform
Hanna (HI93720-01) Hardness Calcium, Calmagite Method (100 Tests) Omnipure (K2385-JJ) K-Series with ALL Phosphate Inline 2" X 6" with 1/4" FQC Or 1 year service lifeThe Hanna HI93720 01 delivers 100 precise calcium hardness tests using the proven calmagite colorimetric method, covering a range of 0. 00 to 2. 70 mg L. Designed for laboratory and field testing, this reagent kit provides reliable water quality analysis for reverse osmosis systems, aquariums, and industrial water treatment applications. SPECIFICATIONS Technical Details Model Number HI93720 01 Measurement Range 0. 00 to 2. 70 mg L Test Method
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