The ElektroPhysik Mini Test 650 is a coating thickness gauge made in Germany by ElektroPhysik. It comes in a sleek white color and includes paperwork and a disc for use. This device is designed to accurately measure the thickness of coatings on various surfaces, making it a valuable tool for automotive paint and supply professionals. With its compact size and reliable performance, the ElektroPhysik Mini Test 650 is an essential tool for ensuring high-quality finishes in automotive painting projects.