Experience precise and reliable water quality testing with this compact and portable ORP Meter, designed for ease of use and accurate measurement. Crafted from durable ABS material, this ORP meter features a clear liquid crystal display with backlight, ensuring easy readability even in low-light conditions. Its small and exquisite design makes it lightweight and convenient to operate and store without occupying extra space. Key Features: · Portable and Lightweight Design: Measuring approximately 18.8 x 3.9 cm and weighing only 182g, this ORP meter is easy to carry and store, perfect for on-the-go testing. · IP65 Water Resistant Rating: Protects internal components from water damage, allowing for accurate measurements in various environments. · Replaceable Sensor Probe: Extend the meter’s lifespan by easily replacing the sensor probe as needed, ensuring long-term reliable performance. · High Accuracy and Sensitivity: Offers a measuring range of ±1100mV with a resolution of 1mV and an accuracy of ±15mV, providing precise electric potential readings of liquids. · Clear LCD with Backlight: Large screen display with backlight function allows for easy reading of measurements and temperature, even in dim settings. · Temperature Display: Shows temperature in both Celsius and Fahrenheit (1℃/2℉), supporting measurement accuracy across 0~50℃ (32~122℉). · Factory Calibrated: Pre-calibrated for immediate use, saving time and ensuring reliable data from the first use. · Suitable Applications: Ideal for measuring the electric potential of various liquids, especially useful in gardening and horticulture to monitor water quality effectively. Specifications: · Item Type: ORP Meter · Product Size: Approx. 18.8 x 3.9 cm (7.4 x 1.5 in) · Measuring Range: ±1100mV · Weight: Approx. 182g (6.4oz) · Material: ABS · Resolution: 1mV · Accuracy: ±15mV · Calibration: Factory calibrated, ready to use · Temperature Display: 1℃/2℉ · Working Temperature: 0~50℃ (32~122℉) · Power Supply: 4 x 1.5V LR44 batteries (not included) Package Includes: · 1 x ORP Meter This ORP Meter combines portability, durability, and precision, making it an essential tool for gardeners and professionals seeking accurate electric potential measurements in liquids. Its water-resistant design and replaceable probe ensure long-lasting use, while the clear backlit display guarantees ease of operation in any environment.