Ensure precise and reliable water quality monitoring with this advanced pH-ORP Controller, designed for high accuracy and stable measurement performance. Featuring a sensitive response system, this device simultaneously displays both pH and ORP values on a clear dual 4-digit LED digital screen, allowing for convenient and real-time observation. Constructed from durable, wear-resistant ABS material, this controller offers long-lasting use in various environments. Key Features: · High Accuracy and Stability: Provides accurate pH measurements within ±0.1%+0.02PH and ORP accuracy of ±5mV, ensuring dependable monitoring results. · Dual Display Function: Simultaneously shows pH values (0.00~14.00PH) and ORP values (-1999~1999mV) for comprehensive water quality analysis. · Wide Measuring and Setting Range: pH measurement range of 0.00 to 14.00 with a setting range of 3.50 to 10.50PH; ORP measurement range from -1999 to 1999mV with adjustable settings between -500 and 500mV. · Easy Electrode Replacement: Designed for convenient and systematic monitoring and control, simplifying maintenance and ensuring continuous accuracy. · Durable ABS Construction: Made from high-quality ABS material that is resistant to wear and corrosion, extending the product’s service life. · Versatile Applications: Ideal for fish farming, wine production, swimming pools, laboratories, water treatment, colleges, liquid analysis, ponds, planting, and various industrial uses. · Compact and Portable: Measuring approximately 160 x 105 x 40 mm and weighing about 1325g, this controller is easy to handle and install. · Low Power Consumption: Operates efficiently with a power rating of just 2W, suitable for prolonged use in different environments. Specifications: · Material: ABS · Item Type: pH-ORP Controller · Measuring Range: pH 0.00~14.00PH, ORP -1999~1999mV · Resolution: pH 0.01PH, ORP 1mV · Accuracy: pH ±0.1%+0.02PH, ORP ±5mV · Setting Range: pH 3.50~10.50PH, ORP -500~500mV · Display Mode: Dual 4-digit LED Digital Display · Power: 2W · Working Environment: Temperature 0~50℃, Humidity <95% · Product Size: Approx. 160 x 105 x 40 mm (6.3 x 4.1 x 1.6 in) · Weight: Approx. 1325g (46.7oz) This pH-ORP Controller is an essential tool for accurate and efficient water quality management, offering reliable measurements and durable construction to meet the demands of diverse professional and industrial applications.