Features 1、All parts of this humidity tester is made of high quality and eco-friendly material, durable and sturdy to use 2、The design of easy-to-red LCD screen and auto power-off without operation after 2 minutes, much easier to use 3、With 2 pins, it can test the moisture of wooden material, such as Beech, Spruce, Oak, Cherry Wood, Walnut etc., and the range of measurement is 6%-44% 4、It also can test the building material, different building material with different measurement range, such as concrete gypsum wall (1.4%-7.4%), the anhydrite wall (0%-4.1%), cement plaster (0.8%-5.1%), lime mortar (0.4%-3.7%), brick (0% -8.5%) 5、It is lower power consumption and need 1 x 9V 6F22 battery Specifications Description: This durable handheld moisture meter is designed to check materials that absorb water. By penetrating 2 sharp pins, it can accurate measure moisture of different kinds of material, such as wooden material, building material and other soil and the measuring range is 0-80%RH; Conductivity measurements: ±2%; Accuracy: 0.1%, It also has many advantages, such as an easy-to-red LCD screen, auto power off without operation after 2 minutes etc. Nice product at a good price, worth buying. Features: All parts of this humidity tester is made of high quality and eco-friendly material, durable and sturdy to use. The design of easy-to-red LCD screen and auto power-off without operation after 2 minutes, much easier to use. With 2 pins, it can test the moisture of wooden material, such as Beech, Spruce, Oak, Cherry Wood, Walnut etc., and the range of measurement is 6%-44%. It also can test the building material, different building material with different measurement range, such as concrete gypsum wall (1.4%-7.4%), the anhydrite wall (0%-4.1%), cement plaster (0.8%-5.1%), lime mortar (0.4%-3.7%), brick (0% -8.5%). It is lower power consumption and need 1 x 9V 6F22 battery. Specification: Condition: 100% New Brand Material: Plastic Color: Shown as picture Operation Temperature: 0-40 degree centigrade Storage Temperature: -10-50 degree centigrade Measuring Accuracy: 0.1% Electrical Conductivity Measurement: ±2% Protection Level: IP20 Measuring Range: 0-80%RH Power Supply: 1 x 9V 6F22 battery, auto power-off Product Size (W x L): Approx. 53 x 138mm / 2.1 x 5.4inch Product Thickness: Approx. 31mm / 1.2inch Package Weight: 70g Package Included: 1 x Wood Moisture Meter Note: When the moisture value is lower than the minimum measured value shows ''0'', and beyond the maximum measured value shows "LO". Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List