PosiTest Coating Thickness Gauge This compact, lightweight, precisely balanced coating thickness gauge nondestructively measures the thickness of nonmagnetic coatings applied to ferrous substrates. Unique three-point contact design to prevent rocking the gauge during measurement acquisition. Go/no go button can be preset for rapid measurement. Tungsten carbide probe tip for long life and reliability. Rugged housing unaffected by mechanical shock, water, solvents or acids. Complete with leather case and wrist/neck lanyards. Accuracy is /- 5%. Conforms to ASTM A153, B499, B530, D7091, E376; British Standard BS5411, Danish Standard DIN50981 & 50982; SSPC PA2
