Hydrogen Water Tester, 7-in-1 H2 TMEP EC TDS Salt pH ORP Meter for Hydrogen Water Bottle, TDS Meter Digital Water Tester for Drinking Water, Filtered Water, pH Tester for Juice, Coffee

Yewhick Digital Food pH Meter with Temperature Probe – Waterproof High-Accuracy pH Tester for Sourdough, Cheese, Solid Samples & Liquid Foods, 0.01 Resolution

• Hydrogen Water and ORP Meter: Precisely measures hydrogen levels and oxidation-reduction potential (ORP), the H2 test range is 0-2400 ppb (0.001-2.400 ppm) with an accuracy of 1 ppb (0.001 ppm), and the ORP test range is ±999 mV with an accuracy of 1 mV. This hydrogen water meter allows you to accurately monitor the quality and effectiveness of hydrogen-enriched water.
• Multifunctional pH, TDS, and Salinity Tester: Delivers highly accurate measurements, making it an essential tool for ensuring water quality. Ideal for testing filtered water, mineral water, coffee, juice, and homemade beverages, it helps maintain optimal safety and taste. Whether monitoring drinking water at home or crafting healthy drinks, this water quality meter provides reliable results every time.
• Always-On Backlit Display: This digital TDS water meter designed for ultimate convenience, compared to other products, has an always-on backlit display that stays illuminated for 5 minutes before automatically powering off. The extended backlight duration provides ample time to comfortably read and record measurements, ensuring a hassle-free experience even in low-light conditions.
• Always-On Backlit Display: This digital TDS water meter designed for ultimate convenience, compared to other products, has an always-on backlit display that stays illuminated for 5 minutes before automatically powering off. The extended backlight duration provides ample time to comfortably read and record measurements, ensuring a hassle-free experience even in low-light conditions.
• Replaceable Electrode & Included Calibration Solutions: Designed for long-term use, this pH tester features a replaceable electrode, ensuring consistent performance over time. It also comes with pH and ORP calibration solutions, making it easy to maintain accuracy and reliability for all your water testing needs.