YY-400H2 Hydrogen Water pH & ORP Meter, Hydrogen Test Pen, Negative Potential Detection 400S

The YY-400H2 is an advanced device designed to measure the pH and oxidation-reduction potential (ORP) of hydrogen-rich water. This portable test pen provides precise readings, ensuring you can easily assess the quality and potential benefits of your water. With its capability for negative potential detection, the meter is perfect for health enthusiasts looking to optimize their water’s antioxidant properties. The device is straightforward to use, making it ideal for both domestic and professional environments, ensuring reliable results in just 400 seconds. Type: Water quality rapid analyzer Test Items: ph, other Applicable Industries: Swimming pool, Water plant laboratory, Aquaculture Manufacture country: China Instructions included: No