Two Pins Timber Damp Moisture Meter Detector 3 Modes LCD Digital Display Paper Wall Wood Humidity Tester Hygrometer Description:The instrument is a conductivity moisture meter specifically designed for measuring the water contain of most wood, bamboo, paper, wall, etc. And can test the current ambient temperature. There has 4 wood species under the Wood Mode, which enable you to take accurate moisture measurements in the variety kinds of woods. There also has Paper Mode to test moisture of cardboard, carton and paper, Wall Mode for testing sheetrock, wallboard, or other building materials. Feature:2-pin Digital Moisture Meter:The conductivity moisture meter specifically designed for measuring the water contain of most wood, bamboo, paper, cardboard, wall, etc. 1.7-inch Screen:Clearly digital display the measured moisture, ambient temperature, and the wood type designator. 4-wood Species Selectable:Including ABCD 4 measured wood groups(with approximately 50 species of woods) for you to select, enabling you to take accurate moisture measurements in the variety kinds of woods. Ambient Temperature Meter:Can measure the environment temperature with 2 temperature units ( and ). Data Hold Function:You can lock the measured data for conveniently checking and recording the moisture, the function is very practical. Low Power Consumption & Auto-off Function:Just powered by 2pcs 1.5V AA batteries(NOT included), it will auto power off in 5 minutes if there is no operation to save power. Wood Species Reference List: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, bawood, larch, pine, birch Specification:Material:ABS + PC Display:Green backlit LCD display Principle:Resistance Three modes:Wood mode, paper mode, wall mode Paper mode:Cardboard, carton, paper Wall form:Slate, wall panel, floor slab Wood range:4-75% Paper range:4-90% Wall thickne range:0.2-24% Resolution:0.1% Accuracy:0.5% Electrode length:10mm (0.4") Electrode pin:Integrated Automatic shutdown:about 5 minutes Working temperature:0-40 (32-104) Measuring temperature:-20 - 70 Power supply:2 X 1.5V AAA batteries (not included) Size:144x64x31mm/5.67x2.52x1.22in Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. 1 X Moisture Meter 1 X Instruction