Hardness Reagent 1-80ppm for eXact 486630

Total hardness reagent for our handy water quality tester. Contains a bottle of 100 tests for the detection of Total Hardness Low Range in water.

Range: 1 - 80ppm (mg/l) - low range

No of Tests: 100

Please note: To be used as a reagent for: eXact iDip (1 - 80 ppm ppm) as well as eXact Micro 20 W/ Bluetooth SMART

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