Concrete Thickness Gauge (CTG-2)
Verify Concrete Slab Thickness & Integrity
No Coring — No Drilling — No Excavating
The Concrete Thickness Gauge (CTG-2) is a hand-held, battery powered, nondestructive system for measuring the thickness and integrity of concrete slabs, pavements, tunnel linings, walls and other plate-like structures using the IMPACT ECHO principle.
Requires no special knowledge or training — connect the Concrete Thickness Gauge to your laptop or tablet* and start testing with Olson's WinCTG2 software. For greater accuracy, simply calibrate the CTG-2 by testing a point of known concrete thickness to obtain the concrete velocity for that job.
Impact Echo Case Studies
- Concrete Slabs
- Parking Garages
- Airport Runways
- Tunnel Linings
- Precast Tilt-up
- Precast Panels
- Concrete Pipes
- Core Depth Planning
Hands-on training is available for all of our NDE test methods at our Wheat Ridge, Colorado (USA) location, which is a suburb located approximately 15 minutes northwest of downtown Denver. Training may be available at your location by one of our agents/engineers upon special arrangement.