Precision pH-ORP-Hydrogen Meter for Optimal Water Quality
Ultra-portable design with backlit LCD for clear readings in any environment. Measures pH, ORP, and dissolved hydrogen (H2) with lab-grade accuracy (±0.01 pH, ±1 mV ORP, ±10 ppb H2). Durable titanium alloy electrode with platinum catalyst ensures long-term stability. IP67 waterproof casing resists spills and harsh conditions. Perfect for hydrogen-rich water testing, spa maintenance, or scientific research. Includes auto-calibration and temperature compensation. Global wholesale pricing—bulk orders available for distributors. Lowest prices guaranteed with fast international shipping.