Ultrasonic Thickness Guage AS840

Precision ultrasonic thickness measurement for industrial applications. The AS840 delivers accurate readings on metals, plastics, ceramics, and composites with a measurement range up to 225mm. Features a digital display for easy reading, durable construction for workshop and field use, and fast response time for efficient inspections. Ideal for quality control, material assessment, and maintenance checks across manufacturing, construction, and engineering sectors.