1、【What is hydrogen water? 】Hydrogen Water is hydrogen-rich water, and Aqua means hydrogen. Common sense tells us that hydrogen is insoluble in water. In fact, hydrogen is not insoluble in water, but extremely insoluble in water. If calculated by molar concentration, the concentration of 101.325kPa pure hydrogen dissolved in water at 20°C is 0.92mmol/L. 2、【Multifunctional Hydrogen Water Tester】Measure the PH value, ORP, hydrogen ion concentration, temperature and other functions of water. Automatic temperature compensation (0-60℃) measurement data update. LCD digital, high precision, accurate data. Can measure 0-14PH, ±999mV, 0-2400 ppb. Drinking more water rich in hydrogen ions is good for the body. 3、【Generation Hydrogen Water Generator Bottle】This product uses a platinum-titanium alloy electrolytic sheet to combine hydrogen with water, and the water evenly coats the hydrogen molecules. 0.5W, 0.6-1.5pm H2 concentration, semi-automatic, 5V USB, 3-4 minutes for water to change. Drinking hydrogen-rich water can help you sleep, have healthy skin, clean tobacco and alcohol, control weight, delay aging, and improve sub-health. 4、【Electrolytic Base】Electrolysis technology allows water to evenly enclose hydrogen molecules and promotes a stable combination of hydrogen and water. 5、【Wide Application】It is suitable for PH, ORP, hydrogen ion concentration and temperature testing applications of household and laboratory water, including swimming pools, ponds, beer, kombucha, aquariums, hydroponics, laboratories, food processing, etc. Features: 【What is hydrogen water? 】Hydrogen Water is hydrogen-rich water, and Aqua means hydrogen. Common sense tells us that hydrogen is insoluble in water. In fact, hydrogen is not insoluble in water, but extremely insoluble in water. If calculated by molar concentration, the concentration of 101.325kPa pure hydrogen dissolved in water at 20°C is 0.92mmol/L. 【Multifunctional Hydrogen Water Tester】Measure the PH value, ORP, hydrogen ion concentration, temperature and other functions of water. Automatic temperature compensation (0-60℃) measurement data update. LCD digital, high precision, accurate data. Can measure 0-14PH, ±999mV, 0-2400 ppb. Drinking more water rich in hydrogen ions is good for the body. 【Generation Hydrogen Water Generator Bottle】This product uses a platinum-titanium alloy electrolytic sheet to combine hydrogen with water, and the water evenly coats the hydrogen molecules. 0.5W, 0.6-1.5pm H2 concentration, semi-automatic, 5V USB, 3-4 minutes for water to change. Drinking hydrogen-rich water can help you sleep, have healthy skin, clean tobacco and alcohol, control weight, delay aging, and improve sub-health. 【Electrolytic Base】Electrolysis technology allows water to evenly enclose hydrogen molecules and promotes a stable combination of hydrogen and water.【Wide Application】It is suitable for PH, ORP, hydrogen ion concentration and temperature testing applications of household and laboratory water, including swimming pools, ponds, beer, kombucha, aquariums, hydroponics, laboratories, food processing, etc. Specifications: Material: ABS YY-400 Multifunctional Hydrogen Water Tester Specifications: pH Range: 0.01-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH ORP Range: ±999mV Resolution: 1mV Accuracy: ±2mV H2 Range: 0-2400ppb; 0.001-2.400 Resolution: 2ppb; 2ppm Accuracy: ±10ppb; ±10ppm Temperature Range: 0.1-60.0°C / 32.0-140°F Resolution: 1℃/°F Accuracy: ±0.5 Display: LCD digital display Backlight: Optional backlight Temperature: Automatic temperature compensation 0-60℃ Working Environment: 0-60℃ (32.0-140°F); RH 100% Waterproof: IP67 Automatic Shutdown: 5 minutes Data Retention: value retention Battery: 3*1.5V (LR44) Screen Size: 33 * 24mm pH Meter Size: 183 * 37 * 37mm / 7.20 * 1.45 * 1.45in pH Meter Weight: 90g / 3.17oz Generation Hydrogen Water Generator Bottle Specifications: Working Time: 3 minutes Rated Power: 0.5W H2 Concentration: 0.6-1.5pm Mode of Operation: Semi-automatic Working Voltage: 5V, USB Battery Capacity: 1200mA USB Charging Time: 2.5-3 hours Rich Hydrogen Cup Size: 220 * 70mm / 8.66 * 2.75in Package Weight: 905g / 31.92oz Package Size: 15.5 * 8.5 * 5.7cm / 6.10 * 3.34 * 2.24in Package List: 1 * pH Meter 1 * Rich Hydrogen Cup 1 * USB Charging Cable 1 * User Manual (English) 1 * pH Meter 1 * Rich Hydrogen Cup 1 * USB Charging Cable 1 * User Manual (English)