GPR - Ground Penetrating Radar - Handy search JRC 95B

Ground penetrating radar (GPR) technology applied to the location of reinforcement in concrete. Unit will search to a depth of 30cm. Displays scanned images, very easy to interpret. Scan information can be saved to a memory card for transfer to a PC. A 3D image of the slab can be generated using PC software. Can be used to detect voids in concrete and the concrete depth is easy to determine from the image. The location of non-metallic objects can also be determined.

Concrete hardness tester - Proceq Silver Schmidt PCN

The SilverSchmidt ST/PC is the first integrated concrete test hammer featuring true rebound value and unmatched repeatability.  
Two factors contribute to the improved performance of this concrete test hammer over its predecessors:
Velocity based detection of the rebound quotient
The lightweight hybrid design of the impact plunger is made from aerospace alloy, matched to the elastic properties of the concrete and equipped with a hardness steel cap

Concrete thickness tester -Olsen CTG-1T

Olsen thickness gauge which is predominantly used for most of the applications in the range of 60mm to 600mm and occasionally up to 1.8m.

Hilti DPG100 Anchor tester

Includes tester DPG 100 with digital testing gauge 0-100kN for testing of all types of anchors M6 - M24, including thread adapters, threaded rods, a ring wrench, spacer, and intermediate spacer. Supplied in a Hilti toolbox.