1、2.0 inches large segment screen, 180 degree screen flip for different views angle during measuring process. 2、Automatic detecting the metal properties and display on the LCD, symbol Fe for magnetic substrate and NFe for non magnetic substrate. 3、Simple operation, directly attach to the coating and on screen shows the property and thickness. 4、Provide Zero and Multi spots calibration, calibrating reliably and rapidly. 5、Saving the measured data up to 30 sets, power-off will not obliterate data. 6、Warning function of upper/lower limits. 7、Portable and streamline form design with special handheld anti skid treatment, light weight, small and fitted size for your palm. 8、Widely used in manufacturing industry, metal processing industry, industry, commodity inspection area, and also able to work steadily in the laboratory, workshop and outdoor. Specifications: Material: ABS plastic Sensor Probe Type: Fe / NFe Working Principle: Magnetic Induction(Fe) / Eddy Current(NFe) Range: Magnetic material 0~1700μm; Non magnetic material 0~1700μm Units: μm, mil(1mil=25.4μm, 1μm=0.03937mil) Accuracy: ±(2+2%*H)μm @ (0~500μm), ±(2.5%*H)μm @ (500~1700μm) Resolution: 0.1μm(0-99.9μm), 1μm(100-1700μm) Minimum Curvature Radius: Convex 5mm, Concave 30mm Minimum Measuring Area: Magnetic material 25×25mm; Non magnetic material 25×25mm Minimum Thickness of Substrate: Magnetic 0.2mm, Non magnetic 0.05mm Data Storage: 30 Groups Screen: 2.0 inches large segment screen The Screen Rotation: 180 degree screen flip Basic Measurement: Single /Continuous measurement Calibration: Zero spot calibration/Calibration film calibration Limiting Value Measurement: Yes Memory/Delete Record: Yes Operating Conditions: 0℃~50℃(10%~80%RH) Storage Conditions: -10℃~60℃(10%~70%RH) Power Supply: 2 * 1.5V AAA Batteries(NOT included) Item Size: Approx. 120 * 52 * 26mm / 4.73 * 2.05 * 1.03in Item Weight: Approx. 82g / 2.89oz Package Weight: Approx. 340g / 11.99oz Package Size: Approx. 20.8 * 10.5 * 5.5cm / 8.19 * 4.13 * 2.17in 1 * Thickness Gauge 1 * Iron Substrate 1 * Aluminum Substrate 1 * Lanyard 5 * Calibration Film 1 * User Manual (English)