General description This Durable Digital Car Paint Tester is a professional coating thickness gauge designed for high accuracy with a resolution of 0.001 mil and a measuring range from 0 to 197 mil. It is a versatile tool ideal for checking paint thickness on various surfaces including car paint finishes, powder coatings, anodized aluminum, and more. Technical specifications Resolution: 0.001 mil Measuring range: 0 to 197 mil Usage Check car paint thickness to ensure uniformity across panels when buying used cars. Ideal for various applications including furniture, appliances, and toys. Other information Detects both non-ferrous and ferrous substrates. Made of high-quality plastic with a shock-resistant rubber coating for durability. This product does not include batteries; please bring your own.