Paper moisture tester: 0.1~ 100% RH, electrode measurement method, ambient temperature compensation, automatic calibration, four types of paper measurement, ordinary writing paper, corrugated box, coated paper, new paper Multiple functions: excellent design, multiple functions, large LCD screen, real-time temperature display, 0.5 second fast measurement, IP20 waterproof level Integrated type: fast measurement, measurement rate: 0.5 seconds, high protection, easy storage, ambient temperature: -10~ 50 ℃, storage temperature: -40~ 70 ℃ LCD high definition display: clear reading is not blurred, backlit display, can also be used at night or in the dark Resistance (conductivity method) measurement: The instrument is equipped with resistance (conductivity measurement) moisture humidity sensor, temperature sensor, high precision and more accurate. Paper moisture is given as a percentage of weight