Metrix Plus Coat Scope 4k - 1.5 V Coating Thickness Gauge measures the paint's thickness on the body of cars and repainted spots to identify scratches, damages, and accidents. Thickness Gauge also determines the thickness of paint on glass, plastic and metals such as steel. 1.5 V Coating Thickness Gauge resists regular wear and tear as it has a spring-mounted head for measuring the thickness of paint coating accurately. It measures the change in magnetic flux as it is calculated on the metal surface. The device is waterproof and is made of high-grade plastic to resist the harmful UV rays that may damage its upper layer. Product Specifications- Brand- Metrix Plus Weight- 145 grams Display- 4 digits LCD, Backlight Dimensions- 145 x 65 x 25 mm Model- Coat Measurer F+ N Power- 2 x 1.5 v AAA Battery