1. The Max Detection range: 0-6mm; 

2. Accuracy: 0.02mm; 

3. Use 40 times probe: Automatic reading measurement range: 0.01-6mm; Automatic reading accuracy: 0.02mm 

4. Working temperature: -20 ～ + 60 ℃ 

5. Host interface: standard Micro USB; 

6. Storage medium: 20,000 photos can be saved (expandable);

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

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

9. Host size: 122x77x28mm;

10. Probe size: 50x50x55mm; 

11, weight: 265 grams of host, 80 grams of probe.