1、Easy to use, with 4 types of tree species correction methods, with reading lock function. 2、It is convenient to measure, has the function of automatic compensation of ambient temperature, and the function of querying the maximum moisture. 3、Easy to read, the large‑screen LCD display with backlighting ensures clear readings and no parallax. 4、Durable, the whole machine adopts durable and optimal electronic components, ABS shell, not easy to damage. 5、Lightweight and portable, beautiful in appearance, easy to carry, simple to operate, and easy to carry out for measurement. Item Type: Moisture Meter Material: ABS Weight: Approx. 220g / 7.8oz Product Size: Approx. 13.5x5.2x2.7cm / 5.3x2.0x1.1in Range: 2-70% Battery: 2xAA batteries (Battery Not Included) Accuracy: ±1%±0.5 Resolution: 0.1% Gear Selection: 4 gears Probe Length: Approx. 9.8mm / 0.4in Function: With maximum value/data lock function; with white backlight; with ambient temperature measurement; With environmental humidity measurement 1 x Moisture Meter(Battery Not Included) 1 x Manual