NexDiag NexPTG Professional Best Clear Coat Measure Tool for Automotive Paint Thickness Measurement Gauge | Paint Depth Gauge | Automatic Shutdown | Bluetooth Connectivity

Even if you never intend to paint your vehicle or polish it yourself you need this tool. This tool is more accurate than any other tool you will probably ever own. It's fast. More precise than a micrometer. Keeps downloadable records. Failure to have and use this tool will result in lost time, lost money, potential damage to your vehicle from detailers or even the weather over time. You can use this when you are buying a used car to evaluate the life of the paint job or keep your own records so you know precisely how much clear coat is left on your vehicle. If you collect cars, have valuable cars or just want to maintain your car to high standards, this is a must have device of the highest quality.

I had to buy one to help paint correct a friend's car. I was able to determine where the thin paint was to avoid any issues.