Features MAIN PURPOSE: The tester has 4 calibration scales, which can accurately measure the humidity of a variety of wood, suitable for industrial or household use. LCD DISPLAY: This table uses large LCD to display the moisture value of wood, and can test the moisture content of various wood, paperboard, dry goods, etc. NEEDLE TYPE: The wood moisture tester adopts a needle design, which can read data only by inserting the needle into the wood, stable and reliable. MULTIPLE FUNCTION: Built in low power detection and automatic shutdown function, automatic detection of battery power, easy for quick battery replacement. PORTABLE DESIGN: The detector adopts ergonomic design, which is comfortable to hold and convenient to carry, and suitable for various special scenes. Specification: Item Type: Wood Moisture Tester Material: ABS Battery: 1 x 9V 6F22 Battery (not included) Humidity Measurement Range: 0-99.9% Accuracy: 0.5% Display Resolution: ±0.1% Package List:1 x Wood Moisture Tester 1 x User Manual Package List 1 x Wood Moisture Tester 1 x User Manual