Portable water quality tester, water impurity monitor, electrolyzer machine tester

1. Made from high-quality materials, compact and lightweight, sturdy and durable. 2. A simple and inexpensive way to test water quality and see the condition of your drinking water. 3. Easy to use, quick test with clear results. 4. Water appears in different colors after electrolysis to show various impurities. 5. Ideal tool set for drinking water, water filtration and purification, hydroponics, aquariums, swimming pools and spas, etc. Specification: Features: Made from high-quality materials, compact and lightweight, sturdy and durable. A simple and inexpensive way to test water quality and see the condition of your drinking water. Easy to use, quick test with clear results. Water appears in different colors after electrolysis to show various impurities. An ideal tool set for drinking water, water filtration and purification, hydroponics, aquariums, swimming pools, spas, etc. Instructions: 1. Ready to test water? Take two 100-150ml clear glasses, one filled with tap water, and the other with water purification equipment. Place the glasses on a table. 2. To test, place the electrolyzer flat on the glass and connect a 220V power supply. 3. Testing: Press the button to the ON position to begin the test. The typical test duration is 30 seconds. Test analysis results: Yellow: Dissolving Sanso, silicon compounds, organic minerals, molybdenum, silicon, fluoride, other organic matter; Green: Arsenic (arsenic), mercury, lead, copper, sodium; Blue: Bacteria, viruses, carcinogens, organic phosphorus (fertilizers, detergents, and pesticides); Red: Iron and rust, bacteria; White: Lead, zinc, mercury, inorganic dirt; Black: Heavy metals (zinc, lead, copper, chromium, manganese, cadmium). Water quality standards: Contains no harmful substances or odors (especially heavy metals and organic compounds). Water softness and hardness, generally between 50 and 200 mg/L (as calcium carbonate). pH value between slightly alkaline (7.0-8.0). Water and trace elements, and moderate mineral content, similar to normal liquid. Moderate dissolved oxygen and carbon dioxide content (dissolved oxygen ≤ 6-7 mg/L). The water enhances nutritional physiological functions (including dissolution, penetration, diffusion capacity, metabolic power, emulsifying power, cleansing power, etc.). Safety Warning: 1. When powered on, do not touch the electrode. Do not insert your finger into the test water. Do not allow children to play with the electrolyzer. 2. Once the electrolyzer is empty, a dry cloth is used to dry the electrode, and any water on the iron post is wiped with gauze and stored properly. Specification: Condition: 100% Brand New Material: Plastic, Metal Voltage: 220V Plug Type: EU Plug Main Color: Black Size: Approx. Weight: Approx. 164 g / 5.78 oz Package List: 1 * Water Electrolyzer Set