Features: 1.0 to 10mm Measure Range: This meter possesses a resolution 0.1mm, and a measurement range from 0 to 10mm. 2.For Wall Thick Measurement: This meter is used to measure wall thickness, such as iron sheet, steel plate, wall pipe, etc. 3.Easy Monitoring: With a clear dial plate that you can see the data clearly and conveniently, choose it with confidence! 4.Carbide Material: The measuring surface of this meter is made of carbide material, strong and sturdy, comes with a long life span. 5.Easy Carrying: With small size and light weight, this thickness gauge is portable and you can easily take it with you to help with your work. Specification: Item Type: Thickness Meter Material: Carbide Application: Measure wall thickness, such as iron sheet, steel plate, wall pipe, etc. Resolution: 0.1mm Measuring Range: Approx. 0 to 10mm / 0 to 0.39in PackageList: 1 x Thickness Meter 1 x Storage Box Note: Do not place the product in an environment that is too corrosive, humid or hot!