4 in 1 Tester The 4 in 1 moisture meter with wood moisture meter has four modes for software, hardwood, drywall and masonry, which can meet your different needs. It can quickly and non-destructively indicate the distribution of water near the surface. 【Quick Measurement】Moisture tester has high accuracy. The rear sensor can send and receive high-frequency electromagnetic signals to the measurement materials. Non-destructive tests are therefore carried out on various household materials to locate moisture. Versatile Use The pin-less moisture meter can detect temperature and humidity and switch between ℃ and ℉. Equipped with data retention function and 1-click reset function, it can record the current measurement value for easy recording and detection. EASY TO READ The humidity detection adopts a large LCD color screen with a color simulation display bar, which makes the measurement results easier to see and understand. When the wood moisture reaches 17%, the instrument will