AG-520 intelligent multi-mode penetrating coating ultrasonic thickness gauge, with penetrating coating thickness measurement function, can measure the base without removing non-magnetic coating layerNet thickness of the workpiece. Compared with traditional measurement methods, the advantage of ultrasonic thickness gauges for penetrating coatings is that they only need to be in contact with the measured workpieceOne side can complete the thickness measurement. The penetrating coating ultrasonic thickness gauge can accurately measure the thickness of the workpiece without removing the paint coating layer on the surface of the measured workpiece. thisThe instrument can be widely used in fields such as petroleum, chemical, metallurgy, shipbuilding, aviation, and aerospace.