Product Details Fangrui Product Details This Powerful Non-destructive Induction Moisture Meter Can Detect The Moisture Of Wood , You Can Use It To Test The Wood In Your Home, And It Also Works For Drywall And Masonry Wall Detect, And Have A Try, It Not Let You Down. Features: This Mositure Detector With Four Measurement Modes: Drywall Pattern, Masonry Pattern, Softwood Pattern, Hardwood Pattern, This Tool Also Can Be Used For Other Materials. Adopt Va Full Vewing Angle Reverse Display Screen, You Can Read The Data More Clearly, Also Easy To Operate. Adopt Electromagnetic W-ave Sensors, It Is Suitable To Measure The Object Which Thickness Is 20mm, And The Area Of The Object Need Be 40 X 40mm. And Units Conversion Function, You Can Change The Units Quickly For Your Different Needs. Ambient Temerature And Humidity Detection Function: With The Temperature And Humidity Sensors To Detect The Ambient Temperature And Humidity . Over-range Alarm Function: When The Detect Value Of Drywalll And Masonry , And When The Detect Value Of Softwood An