Pinless Wood Meters Mold Detector Wall Digital Humidity Tester with Alarm

Features: Measuring ：Softwood: 0%~55%, Hardwood: 0%~35% The humidity readings of and masonry are relative values. Handheld meter can measure four different materials : , masonry, softwood, hardwood. the ℃/℉ button to the temperature unit, and the "HOLD" button to lock the humidity value of the measurement object. The measurement speed is fast, the measurement result is accurate, and it will not leave any traces of damage to the measurement object. Small size, portable, lightweight, you can put in your pocket wherever you go. Specifications: ABS Size: approx 132x73x33mm/5.2x3.0x1.3in ：Softwood, hardwood, +4% Detection thickness：4/3 inch (20mm) Automatic shut- down： reverse display color screen：Yes Working current：35mA Operating temperature：0~40°C Working humidity：0%~70% Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Wood Meter