Portable 3-in-1 water quality meter with pH and ORP thermometer for aquaculture and drinking water

Multifunctional backlit LCD display: Easily switch between measurement modes (pH, redox potential, temperature) using the MODE CAL button. The backlit LCD display and HOLD function ensure clear readings even in low light. Choose between Celsius and Fahrenheit. High-precision sensors: Equipped with a high-precision pH glass electrode, a robust redox electrode, and a reliable temperature sensor, this meter guarantees reproducible measurements – both at home and in professional settings (water analysis, aquaculture, laboratories). Automatic temperature compensation (ATC): The integrated ATC system automatically adjusts measurements to the water temperature (0–60 °C), eliminating temperature-related measurement errors for optimal accuracy in all measurement modes (pH, redox potential, temperature). Molecular Hydrogen (H₂) Concentration Measurement: Precise measurement of dissolved hydrogen in water (0 to 2400 ppb), ideal for verifying the effectiveness of hydrogen generators, enriched bottles, or functional drinks – an essential solution for targeted, healthy hydration. Versatile Applications & Portable Design: Ideal for swimming pools, hydroponics, aquariums, gardens, laboratories, water treatment plants, and drinking water. The waterproof housing (IP67), compact size (180 mm), and high-capacity electrode cover enable fast, convenient, and reliable on-site measurements. Specifications: pH range: 0.00–14.00 (resolution 0.01, accuracy ±0.1 pH); Redox potential range: ±1999 mV; Temperature range: 0.0–60.0 °C / 32.0–140.0 °F (resolution 0.1 °C/°F, accuracy ±1 °C). Power supply: 3 LR44 batteries (not included); Operating environment: 0–60 °C, 100% relative humidity; Weight: approx. 162 g. Package contents: 1 x Digital water quality meter (pH/ORP/Temperature/H₂), 4 x screws, 1 x screwdriver, 1 x user manual (French). This product is sold by xiaosong on behalf of a third-party seller. It is compatible. Thank you for your understanding and support.