Water Purity Test Pen

  Specifications:1) Measuring the toxic composition in the water.Measuring the pathogenic bacteria in the water.Measuring the ion concentration in the water.3. Product ApplicationIt tells the people scientifically that what water is beneficial to the human health, and what water will be harmful for the human health. Especially those patients with tumor, cancer and lithiasis are reminded to master the hygiene knowledge for drinking.It measures if the purchased drinking water conforms to the drinking hygiene standard, whether the drinking machine and secondary water supply system are contaminated. Check the cleaning effect when buying the drinking water filter.4. Work PrincipleUse super large scale integrated circuit with tens of thousands of circuits to set the complicated water measuring sequence and data processing software in the chip, quickly check the total number of colonies of toxic substance, ion concentration, coliform bacteria, salmonella, shigella, staphylococcus aureus, hemolytic streptococcus, mould and yeast in the water and the cyanide, arsenic, mercury, lead, cadmium and other virulent substances. It will calculate and process the inspection data based on the national pure water standard of "GB17323-1998", indicating with four digits and image.