Feature:
l  15 inch LCD screen       
l  Full digital imaging technology, crystal-clear Image
l  Pretty and light      
l  8 segment TGC     
l  Broadband multi-frequency probes
l  2 probe connector         
l  Silica gel backlight gravure laser keyboard
l  USB flash disk large volume image storage          
l  Cine loop
l  Built-in battery (can work more than 5 hours)
l  High Cost-effective
             
Specifications:
1. Display size: 15 inch LCD screen
2. Working frequency: 2.0MHz~10MHz                 
3. Display mode: B, B+B, B+M, M, 4B
4. Scanning range: Convex array 60°~150°          
5. Amplification factor:1.0, 1.2, 1.5,2.0
6. Gain control: 8 segments TGC and overall gain can be adjusted respectively
7. Image processing: 8 γ corrections, frame correlation, point correlation, line correlation, digital filtering, digital edge enhancement and pseudo color processing, etc
8. Image gray-scale: 256 levels 
9. Scanning line number: 512 lines/frame
10. Frame rate: 30 frames/second
11. Digital scanning conversion: 512×512×8 bits
12. Memory: USB flash disk large volume image storage
13. Conventional measurements: distance, perimeter, area, volume
14. Obstetric measurement: gestational weeks (BPD, GS, CRL, FL, HL, OFD, TTD, AC), expected date of confinement and fetus weight, etc.
15. Report function: auto make report
16. Built-in battery capacity: can work more than 5 hours
17. Output interface: USB port, video.
18. Overall size: 362mm×340mm×60mm 
19. Total weight: 4Kg(with battery)