Coating Thickness Gage Expert-designed to streamline your coating thickness measurements. This top-of-the-line gaging tool is designed to withstand wear and tear with its durable ruby-tipped probe, and its easy-to-read flip LCD screen allows for quick and accurate readings in any position. With a handy V-groove in the probe for precise positioning on cylindrical parts and its conformance to national and international standards, including ASTM D7091 and ISO 2808, this gauging tool is an essential for any coatings professional. Features include... 0-40 mils / 0-1000 µm Measuring Range Accuracy: 2+3% µm / 0.1+3% mil Package includes... Main Unit Precision Pastic Shims Hardshell Case AAA batteries Instructions 2-Year Warranty