1. Precision Measurement: The paper moisture meter tester provides accurate readings ranging from 0.1% to 100% RH and employs an electrode measurement method for reliable assessment of paper moisture content and ambient temperature: 10 50°C, storage temperature: 40 70°C. 2. Versatile Functionality: Features ambient temperature compensation and automatic calibration, suitable for measuring moisture in 4 types of paper: standard writing paper, corrugated cardboard, coated paper, and paper. 3. Advanced Resistance Measurement: Equipped with a conductivity moisture sensor and a temperature sensor for precision, delivering paper moisture content as a percentage of weight for accurate results. 4. LCD Display: Includes a backlit HD LCD screen for clear, sharp readings, making it easy to use at night or in lowlight conditions. With a fast measurement rate of just 0.5 seconds, it saves valuable time during inspections.