Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor

General descriptionPortable Water Quality Tester designed to monitor water impurities easily. This lightweight electrolyzer is user-friendly and efficient, providing quick results for water quality analysis.Technical specificationsVoltage: 220VPlug type: EU plugSize: approx. (not specified)Weight: approx. 164g/5.78ozInstallationPrepare two 100-150ml white glasses: one with still water and another for testing.Ensure the aluminum and iron bars are installed correctly: the red circle for aluminum and the red arrow for iron.UsagePress the ON button to start the test; typical test time is 30 seconds.Do not touch the electrodes with your hands after turning them on or immerse fingers in the test water to prevent leakage.After testing, dry the electrode with a cloth and wipe off any water on the iron rod with gauze.Other informationTest Analysis Results: Yellow indicates the presence of silicon compounds and organic substances; Green indicates arsenic, mercury, lead, and copper; Blue indicates bacteria and viruses; Red indicates iron and rust; White indicates lead and zinc; Black indicates heavy metals.Water quality standards: should not contain harmful substances and odors, especially heavy metals and organic compounds.Water softness and hardness should typically be between 50 and 200 mg/l (as calcium carbonate).