1. Paper Moisture Tester: Electrode measurement method, ambient temperature compensation, automatic calibration, 3 types of paper measurements—regular writing paper, corrugated cardboard, coated paper. 2. 3Color Display: Userfriendly design: Featuring a backlit LCD screen and a threecolor display system, this moisture meter simplifies reading by visually indicating moisture levels in green, yellow, or red for quick assessment. 3. NonDestructive Measurement: This moisture meter uses a noninvasive method, enabling accurate moisture detection up to 40 mm deep without damaging the surface. 4. Precision Accuracy: With measurement tolerances of ±2% for wood, paper, and walls, as well as temperature and humidity, this moisture meter delivers reliable readings. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store