For confirmation of suspended or on-ground slab thickness, checking for disbonds, laminations and voids the Concrete Thickness Gauge is invaluable.
Measurements can be taking in any orientation and an immediate result is obtained.
ACX use the full features of the
system with super thin 36mm up to 1.8m thickness.
For pile depths the PET (Pile Echo Tester) has a range of up to 80m.
Accuracy is better than 3% and uses the enhanced features of the surface wave transducer.