Digital Wood Moisture Meter Water Leak Detector Moisture Tester Pin Type Hygrometer Timber Damp Detector With Data Preservation   This instrument is a conductivity moisture meter specifically designed for the wood industry.    This instrument has four calibration scales, enabling the user to take accurate moisture measurement in 100 wood species. Moisture measurements can be taken using the integral pin electrodes.    This instrument is fully tested and calibrated and, with proper use, will provide years of reliable service.            Features:   Wide Measurement range ,suitable for 4 Group Wood Species    Employ contact pin resistance to test, adopt high-precision electron components to test the moisture value on over one hundred kinds of common wood by group internally    In appearance, use ergonomics. It is easy and fast for user to use the meter to test with simple key operation mode and comfortable hand feeling    Can be used to test all kinds of wood paperboard and dry cargo    Large LCD display of wood moisture value    Built-in four kinds of patterns with precise testing    Employ ergonomics design to adapt various special occasions    Built-in low battery detection and automatic power off    Data retention function    Display symbols and units for easy reading.    Low battery indicator function    Automatic temperature compensation function             Display: Large LCD characters display    Measurement principle: Electrical resistance            Specification:            Resolution: 0.1%    Accuracy: +/-0.5%    Electrode length: 10mm(0.4'')    Electrode pins: Integrated    Auto power off: After approx. 10 minutes    Power supply: One 9V battery (not included)    Meter housing: ABS plastic    Operating Temperature: 0~40 C (32~104F)    Weight: 80g