earthquake Videos
1 videos found
Performance characteristics: 2.Multi-functional electronic animal b-ultrasound (better than mechanical fan scanning animal b-ultrasound); 3.7-inch LCD display, fine and clear image; 4. color adjustable, strong earthquake resistance, film playback; 5. The failure rate of electronic probe is low, and it does not affect the use at low temperature; 6.The probe frequency can be ...
Jul. 5, 2019