Water Test Co., Ltd.

Total Hardness Test Kit

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Analysis Method : Complexometric EDTA Titration with only one reagent. Applications; Swimming pool. Drinking water Treatment. Water use in various industry ; food industry , cooling water etc. Aquaculture : fish , shrimp , etc.

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  • Low measuring range : 0-10,2-20,5-50,10-100 mg/l as CaCOj
  • High measuring range :  4-40,8-80,20-200,40-400 mg/l as CaCO
  • EDTA Titration method : color of indicator change from red to green.
  • Easy to use and quick response.
  • Precise measurement.
  • 1 set of test kit can test 80-100 samples, (depend on hardness content in the sample)