Concrete Automatic Digtial Crack Width Tester
Crack Width Gauge is a professional instrument for the detection of the crack width of the concrete structure and the tiny flaw of the surface. This product is widely used in bridges, tunnels, buildings, concrete pavement, metal surface crack width testing.
Features
1. Automatically show the crack width on the screen;
2. Automatically take the crack photos (real-time image display on the screen);
3. Stored photos and all data can be reviewed;
4. Probe (camera) comes with lighting fixtures can work in dim light;
5. Simple alignment of cracks can be automatically reading, without any set up, easy operation;
6. Crack photo as a standard BMP format, directly save to any U disk / SD card;
7. The camera function could catch all test information in time including crack images, test value and zoom images;
8. Host and the probe share one rechargeable lithium battery;
Technical Parameters
| Maximum detection range |
0-8mm |
| Accuracy |
better than 0.01mm |
| Magnification |
40 times |
| Operating temperature |
-20~60ºC |
| Host interface |
standard USB |
| Storage |
can be stored for more than 3000 photos (SD card is free to expand) |
| Image storage format |
BMP format, 24 bits, colorful, 320x240 |
| Power supply |
lithium battery, standby time: 18 hrs |
| Probe |
48x56x58mm |
| Weight |
host 100gs, probe 100gs |
Audited Supplier 
){kind=link}
){kind=link}