Features: The measuring ranges of this paint thickness gauge is 0 to 1200um(47.24mils). In the field of product application, the measured material only needs to meet one of two basic conditions to be measured. The non magnetic covering layer is a magnetic substrates, and the non conductive covering layer is a non magnetic metal substrates The coating thickness gauge has the characteristics of small measurement error, high reliability, good stability, and easy operation. It is an essential testing instrument for controlling and ensuring product quality. It is widely used in the manufacturing industry, metal processing industry, commodity inspection and other testing fields. 850mAh battery charging, bid farewell to frequent battery replacement and charging at will. Large capacity batteries provide protections for long-term measurement Self calibration modes, long press and hold the key to enter calibration modes, which can calibrate the data of the current group Specifications: Material:ABS Automotive Paint 0-1200um Measuring Ranges: 0-1200UM Battery:850mAh Charging:DC5V Type-C Size:Approx.104mm/4.09''x63mm/2.48''x28mm/1.1'' Package Includes: 1x Coating Thickness Gauge 1x Storage Bag 1x Power Cable 1x Calibration Box 1x Manual note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.