Description: Moisture Meter adapts a direct and accurate method to measure moisture level by penetrating 2 rug and sharp pins (each pin is 0.4 inch or 10mm long) into the wood. Direct pins penetration can assure the highest accuracy of your measured moisture readings. Features: Direct; Accurate Measurement-Moisture Meter adapts a direct and accurate method to measure moisture level by penetrating 2 sharp pins (each pin about 0.4 inch or 10mm long) into the wood. Direct penetration can assure the highest accuracy of your measured moisture readings. Backlight; LCD Display-Auto power off without any operation to save energy and data hold function. Unlike most other moisture meters out there, Wood Moisture Meter not only has a large and clear 1.7 Inch (4.25mm) LCD display, but also it has a backlight function that makes it easy to read test results even in dark conditions. High Accurate-Measure range: Measuring wood by sensitive electrode pins at the range of 0-99.9% , the resolution of 0.1% and accuracy is less than ±0.5%. 4 Mode to Improve Accuracy-You can switch different modes according to 4 wood groups including approximately 100 species of wood, because the wood moisture tester can base on your selected materials with applying the correction factors and provide you with the most accurate readings. It categories into 4 types of woods for selection: A. Teak, Walnut, Afrormosia, Rubber Tree, Imbuia, Kokrodua, Niove Bidinkala, Cork; B. Keruing, White Poplar, Beech, Cedar, Tola; C. Lauan, Ash, Elm, Fir, Maple, Padauk, Oak, Cherry; D. Basswood, Larch, Pine, Birch. Specification: Large and clear display: 1.7 Inch (4.25mm); 2 metal pins: each approx. 0.4 Inch (10MM); Measure range: 0 - 99.9%; Resolution: 0.1%; Accuracy: +/- 0.5%; Auto power off: approx. after 15 minutes without operation; Item dimension: 5.7 x 2.6 x 1.3 Inch (145 x 67 x 32mm); Item weight: 3.7 oz (104g). Package included: 1 x Moisture Meter (Not included Batteries); 2 x User manual; 1 x Package box.