Features:This thickness gauge is used to measure the thickness of the electroplated layer or coating on the metal surface. Specifically, it can measure the thickness of the non-magnetic coating on the surface of magnetic materials such as steel/iron (such as chromium/paint/ceramics, etc.), as well as copper/aluminum The thickness of the coating on the surface of non-magnetic materials (such as paint, etc.). The instrument has a built-in precision probe that automatically detects the properties of the substrate and detects the thickness of the coating layer through electromagnetic induction and eddy current effects.Full viewing angle large-screen LCD display, F&NF integrated probe, can automatically measure iron-based surface coating and aluminum and other non-magnetic substrate surface coatings.Anti-proof design on both sides of the fuselage, strong hand feeling, widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and other testing fields. It is an essential instrument for material surface treatment engineering. It can work stably in the laboratory, workshop site and outdoors.Measuring range: 0~1300umMeasurement accuracy: (3%+2um)Minimum resolution: 0.1umThere are 6 calibration points, 0/50/100/250/500/1000um, it is very convenient to adjustWith automatic shutdown and power saving function, 15 minutes of no operation, automatic shutdown and power savingPower supply: 1 9V battery poweredWorking environment temperature: 0 to 40 (32 to 104)Product size: 125mm x 61mm x 33mmColor: Black/Grey/White/RedQuantity: 1Pc Note:Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage includes:(No Retail Packages)1 x Automobile Thickness Gauge",