Features:This product is made of durable, high-quality materials that are not subject to wear. Large and clear TFT LCD color display (160 x 128 TFT), the data display is clear and accurate. This product automatically recognizes the substrate material (Fe or NFe) and is easy to use. Mil / um switchable, single/continuous measurement optional, and more convenient to operate. The measured values, average, maximum, minimum and standard deviation can be displayed simultaneously. The LCD flip display function is easy to read under any conditions and angles. Small size, light weight and easy to carry.Specifications:Condition: 100% Material: PlasticColor: BlackRange: 0 - 1250um; 0 - 50mil (Max. add to 2000um/80mil)Resolution: 1um, 0.1milsAccuracy: ± (3%+2um), ± (3%+0.1mils)Response time: 0.6sSensor type: Fe & NFe 2 in 1Battery: 1.5Vx2 AAA Battery(Battery not included)Size: approx. 12*5.3*2.5cm / 4.7*2.1*1inPackage list:1 * Coating Thickness Gauge (Battery not included)1 * Black Box2 * Substrate Block (Fe, NFe)5 * Plastic Gasket1 * User ManualWe are committed to providing good quality services, if you have any needs, welcome to consult，we will do our best to meet 。