Ovi-Scan combines the Duo-Scan ultrasound scanner and a monitor console to give you a small and compact all-in-one ultrasound scanner. Ovi-Scan is the ideal ultrasound scanner for sheep. You will succeed in the worst work conditions with this reliable and durable scanner. It is dust proof, splash proof, and designed for on-farm use. Highlights of the Ovi-Scan sheep scanner: Faster determinations with high quality screen More accurate diagnosis than other pregnancy detection methods Improved herd and flock fertility rates Easy to carry small package that goes where you go Fast learning curve, you are ready to go in no time Customize to your needs in an ultrasound machine - See more at: http://www.international.bcftechnology.com/products/ovi-scan#sthash.NeD4R5fj.dpuf