The instrument is used for checking the homogeneity and integrity of concrete in deep foundation such as bored piles,drilled shafts,concrete piles or augercast  piles,can also  diaphragm walls,barrettes,dams etc.

*Ultrasonic crosshole detection for pile and diaphragm wall integrity testing;

*Ultrasonic rebound  detection for concrete strength testing;

*Concrete defect detection for concrete inner defect testing;

*Crack depth detection for concrete crack depth testing.