0-6mm Crack width detection instrument crack measuring device

The crack width gauge can be used for crack width measurement of concrete, wall, metal surface, it's kind of an common NDT equipment. 

Technical specifications

1. Detection range: 0-6mm;

2. Accuracy: 0.02mm;

3. Use a 40x probe:

Automatic reading measurement range: 0.01-6mm;

Automatic reading accuracy: 0.02mm

4. Working temperature: -20 ~ +60 ° C

5. Host interface: standard Micro USB;

6. Storage capacity 20,000 photos (expandable);

7. Image storage format: BMP format, 24-bit color / 480 * 272;

8. Power supply: built-in lithium battery 5000mAh;

9. Host size: 122x77x28mm;

10. Probe size: 50x50x55mm;