Moisture Meter, Jellas Digital Wood Moisture Tester with 4 Pins High Sensitive Measure Probe for Wood, Bamboo, Sheetrock and Carpets (Thermometer) More Accurate: The moisture meter has 4 pins probe which has high sensitivity, just insert into the material and measure, you can get a accurate data. Measurement Range: Wood moisture meter has a wide and accurate measuring range of 5%-40%, and with the accuracy of +/- 1%. The High response means that have an almost instantaneous results. Easy-to-read: It is easy to read LCD display for quick and easy viewing this moisture meter that has an ergonomic size to fit in one hand. If you want to record data, just press Hold button. Measuring Moisture: Woodworking tool measures the moisture content of wood to avoid buying water logged wood. You can use this tool to check the water content of your door or floor. Multiple Application: The wood moisture meter used to measure the containing water of wood, bamboo, sheetrock, carpets etc. It is ideal for contractors and homeowners to measure moisture content of wood, concrete drywall and other items.