We tested it—see the highlights and what to expect in real operation. In this video, we demonstrate the 86216 Multilayer Ultrasonic Thickness Gauge in action, showing you how to measure coating thickness on various materials including plastic, wood, glass, metal, and concrete. Watch as we explore its dual-frequency probes, micron-level accuracy, real-time waveform display, and multi-layer measurement capabilities. You'll see practical applications, calibration procedures, and data management features that make this instrument ideal for industrial inspection tasks.