Paint Thickness Gauge,Car Body Damage Detector,Crash-Test Check, Car Paint Inspection,Car Coating Lacquer Tester,Automobile Repair Tools

Easy to use: It’s magnetic tip is extremely convenient in reaching curved surfaces, and in hard to reach places.Its mechanical thickness gauge is water resistant, no batteries needed and can be used in the rain and on a dirty car., Function:Colored gauge shows you exactly what you're dealing with as to thickness of metals and the paint on it, and it can quick and precise checking whether the vehicle was painted in the past., Compact and portable:It’s shaped as a small pen, and is made of high quality materials, making it the perfect choice to carry around and always be prepared., High-precision:The r instrument is highly accurate with a micron-level color scale due to its compatibility with digital thickness gauge. Quickly and accurately check if the vehicle has been painted in the past., Usage: Wipe the part with wet paper towel before use, and then dry the water with dry paper towel. After cleaning, open the pen cap of the tester and attach it to the car paint (Note: it is not easy to pull too fast, but gently pull).