Test strips for tester Exact EZ/IDIP - Hardness (Ca/HRD)

Product detailed description

It measures the monitored water quality parameters. The following parameters can be decided when selecting a photo comment: range, accuracy, speed, measurement and results display mode. Stržková Reagnce for Tester Exact EZ / Exact IDIP BT - Parameter Ca/Hrd - Hardness, Calcium (as CACO3) - Recommended value: & nbsp; 70 - 210 ppm (mg/l) -0-4 DGH / 0-70 mg / l: Very soft water -4-8 DGH / 70-140 mg / l: soft water -8-12 DGH / 140-210 mg / l: Medium hard water -12-18 DGH / 210-320 mg / l: Hard water - 18-30 DGH / 320- 530 mg / l: Very hard water & nbsp; video tutorial here. & nbsp;