1.9.7 inch TFT color LCD 2.Comprehensive easy-to-use measurements and comments. 3. Various display modes Touch-screen 3D Optional Full Digital Ultrasonic Diagnostic ... , area, volume, EF rate, heart rateOB measurments : EDD, GA, FW ( with BPD, GS, CRL, FL, HC, AC )Probes selectable : convex, linear ... -Convex13R/6.5MHz Transvaginal ConvexVideo Printer CE 3D Optional Full Digital Touch-Screen Sonography