Handheld Vet Color Doppler Canine Backfat Pregnancy Test Ultrasound Scanner
19″High definition LCD monitor+10.4″Touch screen,                         
4 Activated transducer Ports                                                              
Image Mode: B, B Steer, 2B/4B, M, B/M, CDFI, PDI, CM, PW, AMM,
CW, TDI (TVI, TVD, TVM, TEI), Panoramic, Color Panoramic, Trapezoidal, 3D/4D.                                                             
Data Interface:Video, S-Video, Audio in/out, DVI, VGA, HDMI,
RS-232, RJ45, DICOM3.0, USB