How to cheat the varnish meter?
Many people, both private and professional car dealers, use paint meters. This device tests the thickness of the varnish, so you can check its actual thickness. Thickness outside the manufacturer's standard may indicate hidden faults and repairs. Good painters and tinsmiths already know how to trick the gauges so that they show the factory micron value and still keep the car sold as accident-free. In addition to visual inspection, you can also use the history of the vehicle and the opinion from the diagnostic station. Today's aftermarket consumer has to be mindful of a number of details that can determine whether there is an underlying defect in a vehicle. Let's look at the ways of specialists who know perfectly well how to cheat the paint thickness gauge.
The varnish technician deals with mechanical damage, commonly known as scratches and dents. When returning the car to the painter, the tinsmith must first sand the surface to obtain a bare sheet. The next step is to use a spotter, i.e. a sheet metal welder. Its use causes shrinkage or the so-called. bubbling. Thanks to this process, even large and visible dents can be pulled out. In the final stage, the varnisher applies the primer and levels the surface. In the short description, this is how repairing redraws and dents in the car looks like.
Any such repairs reduce the value of the car on the market, which is why we deal with so many scammers who want to sell the car as accident-free at all costs. How does the paint meter verify this? At the point of repair, the paint thickness gauge will show double the thickness of the microns. The repair process itself is the most appropriate because it protects the vehicle against corrosion, but knowingly giving false information in an advertisement is a fraud and a crime. Sanding is only limited to the repair field, as removing the entire coat of paint could damage the original paint protection against corrosion. The paint sensor itself does not verify everything. Other important aspects are mapping and inclusions that few people pay attention to.