TDS Meter: TDS water quality test meter is used to test the water TDS value, water conductivity, in order to judge the degree of pure water. With both test temperature and the environment is of the function of temperature. Products can be widely applied to water treatment industry, drinking water industry, family, individual staycation, field operation as drinking water quality inspection tools Water Electrolyser: 1. Very Easy to operate, quick testing, obvious results. simplest and cheapest way to test the water quality by yourself to see the condition of your drinking water. 2. The electronic color tester is an effective sales tool that visually demonstrates the difference between high TDS water and low TDS water. Testing methods: Prepare two transparent cups of water (100 to 150 ml ) one cup holds tap water, the other cup holds RO water. Put metal pillar into two cups, turn ON and begin the test, After 30 to 60 seconds, turn it off and remove the water electrolyzer. Caution: Avoid the electric shock while using the devise; Do not touch the rods once the precipitator is plugged into an electric outlet. Testing Analysis Results: Black: Heavy Metals Yellow: Dissolved acids, fluoride and other organic matter Green: Arsenic, mercury, lead, copper, sodium Blue: Bacteria, viruses, carcinogens, chemical fertilizers, pesticides, etc. Red: Iron, rust and bacteria White: lead, zinc, mercury, inorganic dirt Specifications: Voltage: 220V Shell Material: Plastic TDS Meter Measuring Range: 0-9990ppm Resolusion: 1ppm Accuracy: ±2% Battery: 2 x 1.5V Button Cell Batteries (Not Included) TDS Meter Size: Approx. 15.5x3x1.6cm/6.1x1.1x0.6" Power Cord Length: 80cm/31.5" Iron Bar Length: 7cm/2.76" Quantity: 1 Set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x TDS Meter with Battery with Case 1 x Water Electrolyser 4 x Iron Bar 1 x User Manual
