Ultrasonic Coating and Paint Thickness Gage Works on virtually any material. PT200 Ultrasonic Thickness Gage An affordable thickness gauge for non-destructive measurement of coating thickness on wood, concrete and more. Affordable... Easy-to-Use... Non-Destructive... Simple... Fast measurement of total coating thickness Two-button operation Large, easy-to-read LCD with menu-driven user interface Ready to measure - No adjustment required to measure most coatings Hand-held, battery operated (2 AA) Uses: Proven non-destructive ultrasonic technique conforms to ASTM-D6132 Measurement of Polymer Coating Thickness on virtually any Substrate Conformal Thickness Measurement on Printed Circuit Boards Paint Thickness Measurement on Drywall (Gypsum board) Measurement of Polymer Coating Thickness on Wood and Masonry Substrates For Powder Coating Thickness on Steel and Aluminum see our UT2000 gauge. Features:   Couplant  information Specifications      How It Works All Paint Thickness Gauges come with calibration standards.