<p>1, MAGNETIC INDUCTION and Eddy Current Dual Principle Probe: The thickness gauge is mainly used to measure the non-conductive coating on the metal surface and the non-ferromagnetic coating on the ferromagnetic metal (such as iron, nickel drill, etc.), such as paint thickness on automobile surface and coating thickness of metal parts. The metal substrate to be tested can be automatically identified and the coating thickness can be automatically calculated by simply placing it on the surface to be tested</p> <p>2, high precision coating thickness tester: possess ±3 %+1UM measuring accuracy, 0~2000um measuring range, with simple and quick zero calibration, can quickly and accurately measure the coating or coating thickness on almost any metal surface</p> <p>3, Easy to read display: Paint depth gauge with large backlit display shows metal type, operating mode, quantity, battery status and readings in µm, mm and mils units <p>4, for the used car market: a car that has been painted visually hides anything that doesn't tell you that it has been in a serious accident. When purchasing a used car, check the car paint to make sure it is approximately the same thickness on each panel. This high precision coating thickness gauge is ideal for you</p> <p>5, for a variety of applications: multifunctional utility meters are ideal for checking car paint thickness checkers such as used car paint, powder paint, anodized aluminum, bathroom accessories, bicycle frames, stadium seats, outdoor sheds, furniture, scales, cabinets and lockers , computers, devices and toys</p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.