General description High Accuracy: Professional coating thickness gauge with a resolution of 0.001 mil and a measuring range of 0 to 197 mil. This versatile measuring tool is ideal for checking car paint thickness and can be used on various surfaces including paint, powder coating, anodized aluminum, bathroom faucets, bicycle frames, stadium seats, garden sheds, furniture, swing sets, cabinets, lockers, computers, appliances, and toys. Technical specifications Resolution: 0.001 mil Measuring range: 0 to 197 mil Usage Check the car's paint thickness to ensure uniformity across panels when purchasing a used vehicle. Detects both non-ferrous and ferrous substrates. Other information Case material: High-quality plastic with an impact-resistant rubber coating for added durability. Note: This product does not include batteries; please bring your own.