Ultrasonic Thickness Gauge, 0.03 to 15.7 in, +/-0.04 mm, 0.01 mm, 4-Digit, LCD

This ultrasonic thickness gauge has a backlit LCD display and is capable of measuring the thickness of a wide variety of ultrasonic conductive materials. The R7900 features user adjustable high/low alarms and internal memory capable of storing up to 500 measurements.

• Measures a wide range of material including; metals, plastic, ceramics, composites, epoxies, glass, and other ultrasonic conductive materials
• Easy-to-read backlit LCD display
• User selectable unit of measure (in/mm)
• Internal memory stores up to 5 measurements
• Displays sound velocity at the touch of a button
• Zero adjustment button
• User adjustable High/Low alarms
• Built-in two-point calibration function
• Auto sleep, shut off and low battery indicator