Moisture detector, moisture tester with LED display and 2 pins, portable digital hygrometer detects wood, furniture, walls and building materials

【High-Precision Measurement】: Perfect for wood, timber, logs, cardboard, paper, concrete, and many types of walls. Thanks to sensitive electrode tips, the accuracy is less than ±2%.【Useful Functions】: Large LCD screen with value hold function to display measurement results; automatic shut-off for lower battery consumption (battery included).【Convenient Design】: Made of ABS plastic for superior durability, sliding touch on both sides. Compact and lightweight. Comes with a protective case. 【Wide measuring range】: You can also test building materials; different building materials have different measuring ranges, such as concrete plaster walls (1.4%-7.4%), anhydrite wall (0%-4.1%), cement plaster (0.8%-5.1%), lime mortar (0.4%-3.7%), brick (0.7%-8.0%, 5%).