Feature 1Applications: This instrument can measure the thickness of surface coatings of magnetic metals (iron based) and non magnetic metals and non ferrous metals. 2Data Storage: With 6 sets of data set storage function, it is convenient to count and compare different component data and deviations. 3Brightness Adjustment: 128X64 dot matrix white COG on a black background, LCD display during the day. You can also see the data clearly by turning off the backlight, which saves power, and the backlight can adjust the brightness. 4Gravity Sensing: With gravity sensing function, the display content can be automatically rotated to maintain alignment with gravity for easy reading of measurement data. 5Low Voltage Prompt: A prompt alarm will appear below 2.4V. It will automatically shut down, if there is no operation for 3 minutes, it will shut down.Item Type: Digital Coating Thickness GaugeMaterial: ABSGross Weight: 304g / 10.7ozType of Iron Base: Magnetic metal iron base (FE), non magnetic metal non ferrous base (NFE), automatic identification.Measuring Range: 0-1500um (0-59.0mil)Measurement Accuracy: (3%H+1um) [(3%h + 0.04mil)]Measurement Method: Single measurement, continuous measurementStatistics: Max, Min, Mean, and VarianceCalibration Points: Linear smoothing calculates 4 calibration points.Data Group Storage: 6 groups x 100 in each groupMinimum Convex Radius of Curvature: 5mm (197mil)Minimum Radius of Curvature of Concave Surface: 50mm (1970mil)Minimum Measuring Area Diameter: 20mm (787mil)Minimum Substrate Thickness: 0.5mm (19.7mil)Display Rotation Angle: 0, 90, 180, 270/offUnit Conversion: um/milUpper and Lower Limit: 0-1500um (0-59.0mil) freely set/close.Backlight Brightness: 10 levels adjustable/offPower Battery: 2pcs AAA batteries. (shipped without battery)Switching Time: 40 hoursLow Battery Warning: Below 2.4VAutomatic Shutdown: Will automatically shut down. Shuts down if there is no operation for 3 minutesMinimum Convex Radius of Curvature: 5mm (197mil)Minimum Radius of Curvature of Concave Surface: 50mm (1970mil)Low Power Prompt: Below 2.4VMinimum Measuring Area Diameter: 20mm (787mil)Automatic Shutdown: Shutdown within 3 minutes without any operationMinimum Substrate Thickness: 0.5mm (19.7mil)Measurement Accuracy: (3%H+1um)[(3%H+0.04mil)]Display Rotation Angle: 0, 90, 180, 270/offUpper and Lower Limit Range: 0-1500um (0-59.0mil) free to set/closeU Disk Memory: 1G .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 xCoating Thickness Gauge2 x Iron Substrate5 x Standard Film1 xU Disk1 x Connecting Line1 x Storage Box1 x Manual