High Quality 3D 4D Trolley Color Doppler Ultrasound Machine with 21 Inch Display for Medical Diagnosis

So you're looking at a busy oncology center where teh radiologist needs to switch between abdominal, vascular, and transvaginal scans in a single morning—that's the workflow this unit is built to handle, and we've been shippng these to hospitals and private clinics for about two years now, with stock usually available within 10 days or so depending on your region.

The 21-inch display is actually a decent step up from the 19-inch panels most trolley units use, and it makes a real difference when you're reviewing multiple cine loops side by side. We typically see these go out with the convex and linear probes as standard, but the endocavity is an optional add-on—confirm with your order if you need all three connectors populated at once.

CE certified under GB15979-2002, it's Class II instrument classification, which basically means it's fine for general diagnostic use but not for anything interventional or surgical. The weight stays under 55kg, and what that means in practice is one person can wheel it between rooms without a hernia, though casters aren't lockable on the rear wheels (check your floor slope).

220V operating votage is standard, but we've had buyers in 110V regions run it through a step-down transformer without issues—just budget for that if you're outside the 220V zone. The metal and steel frame holds up better than the all-plastic alternatives, and the warranty runs one year from invoice date, not ship date, so factor that in.

Actually, one detail most spec sheets skip: the probe connectors use a proprietary locking collar, not the standard push-and-twist. You'll need to train staff to align the notch before seating—otherwise they'll swear it's jammed. Not a dealbreaker, but it's something you only learn after handling the unit.