Proster Pinless Moisture Meters with Backlit LCD Screen Non-Invasive Damp Meter Detects up to 3/4-Inch Below Surface for Non-Destructive Moisture Detection Wallboard Masonry Hardwood and Softwood Pinless-1

【Pinless Moisture Meters】 --- The Damp Meter Comes with No Pins, Protects Your Wall, Floor and Wood Furniture from Damage, and Figure out Their Moisture Levels. Can Check Suspicious Water Stains with a Moisture Tester Around the House
【4 Measuring Mode】 --- Pinless Moisture Meters Suitable For Measuring Wall, Masonry, Soft Wood and Hard Wood. Switched by the "Mode" Button(Note: Mold Cannot Be Measured)
【With Sound & Light Alarm】 --- Listen for the High Pitch Tones to Give You an Accurate Read on Where Moisture is Most Concentrated or Quickly See Using the Tricolor LED Moisture Indicator
【19 mm Detection Depth】 --- Detects up to 3/4-Inch/19MM Below Surface, Wood Moisture Meter Will Read the Value of the Highest Humidity in this Area. Therefore, the Depth of the Object to be Tested must be Greater than 19 mm. Can Inspect Hard-To-Find Water Seepage Under the Subfloor
【Easy To Read】 --- Moisture Detector Has Big Backlit LCD Screen and a 3-Color LED Bar Graph, Hold Button, Auto Power-off Function, out of Range Alarm and Low Battery, 9V Battery Included. A Storage Bag for Easy Store and Carry
【Notice】 --- Measurement of Plasterboard, Metal is NOT Supported. If There is Metal, Screws, Nails, Bench Brackets Inside the Wall, It Will Affect the Accuracy of the Reading