Electric Water Electrolizer/Electrolyser for Testing Water Quality&Impurities EU

Water electrolysis device: Yellow: dissolved acids silicon compounds organic minerals molybdenum silicon fluoride and other organic substances. Green: arsenic mercury lead copper and sodium. Blue: bacteria viruses carcinogens organic phosphorus etc. (fertilizers detergents and pesticides) Red: iron rust and bacteria White: lead zinc mercury inorganic salt dirt. Black: heavy metals (zinc lead copper chromium manganese cadmium) product information: Material: ABS+ aluminum iron Size (approximate): Length of body: 10.7*9.7*2.6cm/4.21*3.82*1.02in power cord length: 80cm/31.50in iron bar length: 7cm/2.8cm (2.76*1.10in) Measuring range: 50 to 200 mg/L. Rated voltage: 220V/50Hz Application: domestic drinking water water purifier testing. Instructions: 1. Prepare to test the water-take two white glasses with a capacity of 100-150 ml is tap water and the other is RO water and put them on the table. 2. Preparation for inspection-place the electrolytic cell on the glass and plug in a 220 volt power supply. 3. Test-Start to test the power switch button on the electrolyzer to the ON position. The usual inspection time is 30 seconds. Finally switch the power switch to OFF and finally take out the electrolytic cell. Packing list: 1*Electrolyzer body 2*aluminum rod 2*iron rod notes: 1. Due to manual measurement please allow an error of 1-3mm. 2. Due to the difference of different monitors the picture may not reflect the actual color of the item. Thanks!