CT 25 Automotive Tester is used for quickly detecting the thickness of metals, such as steel and iron (F) as well as non-ferrous metals (N) in the automotive sector. The Automotive Tester is used to detect damages in cars (the coating thickness of paint can say if the car has suffered any damage) to establish if the car has been in an accident and the resulting value of the car in the used car market. The CT 25 Automotive Tester is very easy to use: simply turn on the device, place the sensor on top of the surface that is to be measured and read the measurement value on the LCD display. The Automotive Tester will help you to discover if the car has been damage or if it has been painted again. This clarifies, at the time of purchase of a car, if the price of the car should be adjusted, to ensure that a fair price can be negotiated and the true condition of the car is known.