Crack Depth Tester

Crack Depth Tester

CRA 660 is used to measure concrete crack depth by applying principle of acoustic diffraction. It also can be used to measure propagation velocity of ultrasonic wave in concrete. The CRA 660 has automatic detection, data memory and output.

• Entire English display ,clear and easy to use
• Direct digital read out of the crack depth
• Use special bracket to ensure the accuracy of two testing points
• A data base is set up to store and manage completed test data for analysis reporting RS232 interface to PC

APPLICATIONS

• Applicable on concrete, rock, glass and other non metallic structures