Feature 1HIGH ACCURACY MEASUREMENT: Benchtop digital dial thickness gauge provide a resolution of 0.0005in and 0.01mm to ensure accurate measurement results 2MULTI FUNCTIONAL DESIGN: The digital dial thickness gauge has a wide range of measurements and is suitable for measuring the thickness of objects from 0~12.7 x 100mm 3DURABLE AND WATERPROOF: IP65 rated protective design protect the thickness gauge from water and dust and can be used in a variety of environments 4MULTIFUNCTIONAL MEASURING TOOLS: In addition to measuring thickness, can also be applied to other fields, such as industrial manufacturing, machining, etc., and can be widely used 5EASY TO READ SCREEN: The thickness gauge is equipped with a digital display screen to display the measurement results in digital form, clear and easy to read, convenient for users to quickly obtain measurement dataItem Type: Digital Dial Thickness GaugeMaterial: Aluminum alloyBattery Type: Lithium manganese batteryBattery Model: 1 x CR2032Battery Capacity: 220mahResolution: 0.01mm, 0.0005inPower Supply: 3V button lithium battery(CR2032)Operating Temperature: 0-40Storage and Transportation Temperature: -20-70Working Humidity: 80% .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x ThicknessGauge1 xBattery1 x Screwdriver1 x Iron Sheet1 x User Manual