The magazine BMW Scene recommends our car paint tester PRO entitled “COMPANION FOR CAR PURCHASE”:
“Friends of classic cars know the problem. Buyers of used cars also. The car looks visually good, but is the state really as it seems? Had the vehicle just an accident? Were there bumps which were covered up? The test pen offered by Autolack-Tester.de gives certainty about the film thickness of the paint or filler layer. The tester works with a magnet which adhesive strength depends on the thickness of the coating or filler layer. According the adhesion, the thickness of varnish or filler layer in microns (micrometers) of 0.0 to 750 microns is measured and clearly displayed on a colored 10-point scale. So you can verifiy very easily if a vehicle has still the original paint or whether was primed and repainted. The test pin, which can be purchased for 29 euros on the website indicated below, is unquestionably of good companion for car purchase. “
http://bmwscene-magazin.de/home/