Dissolve Hydrogen Meter High Accuracy Electrode LCD High Definition Display Water Quality Tester

Feature: 1. Electrode is used, and the contact area with water is large, and the measurement result is reliable and accurate. 2. Electrode of the water quality tester is designed to be detachable, which is faster and more convenient. 3. Drinking hydrogen rich water for a long time can effectively remove the free radicals in the body, which can help sleep and improve the skin. 4. LCD high definition display with backlight function can easily cope with the night environment. 5. 0~50 celsius automatic temperature compensation automatically eliminates measurement errors according to changes in ambient temperature. Specification: Item Type: Dissolve Hydrogen Meter Material: ABS Size: Approx. 20.7 x 3.6 x 3.2cm / 8.2 x 1.4 x 1.3in Weight: Approx. 156g / 5.5oz Range: ppb: 0-1999ppb / ppm: 0-1.99ppm Resolution: ppb: 1ppb / ppm: 0.01ppm Accuracy: ppb: +/-10ppb / ppm: +/-0.02ppm Automatic Temperature Compensation: 0 celsius ~50 celsius Battery Information: 2 x AAA Battery 1.5V(Battery Not Included) Working Temperature: 0 celsius ~50 celsius . Package List: 1 x Dissolve Hydrogen Meter1 x User Manual