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Availability:
Only 8 left in stock, order soon!
Arrives
Saturday, Oct 31
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At a glance
- Condition
- New
- Style
- Convex Probe
- Model
- SUNBESTA A8
- Dimensions
- 4.72 x 8.26 x 1.38 in
- Weight
- 7.68 lb
Features 5
- 1 Professional Convex Probe Version The A8 veterinary ultrasound machine comes with a 3.5MHz waterproof convex probe for animal pregnancy checks and reproductive management. Suitable for dogs, cats, sheep, goats, pigs, and other small to medium animals.
- 2 Clear Viewing with 5.7 Display Features a 5.7-inch LED screen, 4-stage electronic focusing, 5-step frequency conversion, and multiple image modes including B, B+B, 4B, B+M, and M to support different scanning needs.
- 3 Useful Measurement Functions Supports routine measurements such as distance, area, volume, and angle, plus obstetric measurements for 8 kinds of animals. The 256-frame cine loop playback helps users review images frame by frame.
- 4 Portable Handheld Design Compact body weighs about 740 g and is easy to carry for farms, kennels, barns, and on-site animal checks. Built with an ergonomic handle, rechargeable lithium battery, USB storage support, and double cooling channels.
- 5 Complete Kit with User Support Includes the main unit, 3.5MHz convex probe, power adapter, carrying case, user manual, and quick operation guide. Image results may vary by animal type, pregnancy stage, probe position, and user experience.
Description
1.5.7" LED HD display; 2.256 Frames video playback; 3.3.5MHz Convex probe with waterproof function; 4.Automatic backfat , fast backfat and manual backfat measurement function; 5.Storage: Memory card and external U disk 6.Large capacity lithium battery; 7.The maximum display depth :270mm; 8.Double cooling channels
Specs 5
| Product Dimensions | 4.72 x 8.26 x 1.38 inches |
|---|---|
| Item Weight | 7.68 pounds |
| Manufacturer | Ruisheng |
| Item model number | SUNBESTA A8 |
| Batteries | 1 Lithium Ion batteries required. (included) |
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Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Easy to Use with Clear Images
Style: Convex Probe
The setup was much easier after I watched the video the seller sent me. Once I adjusted a few settings, I could clearly see and count the puppies. I’m very happy with it.
Reviewed in the United States on September 21, 2026 by Laurie Hoychick
Don’t recommend
Style: Convex Probe
It worked the first time when I used it and then went completely blank after the second use. I don’t recommend buying it.
Reviewed in the United States on July 16, 2025 by Rachael
A Reliable Tool for My Pregnant Dog’s Care
Style: Convex Probe
I recently used this veterinary ultrasound machine for my pregnant dog, and I’m thrilled with how helpful it was during the process. As a pet owner, ensuring my dog’s health throughout her pregnancy is a top priority, and this device gave me peace of mind.The ultrasound machine was surprisingly user-friendly. It could clearly show me what was happening inside my dog’s womb. Even though I’m not a professional, the images were clear enough for me to see the puppies developing. It was fascinating and reassuring at the same time.The machine provided detailed visuals that confirmed the number of puppies and their position. This helped us plan for the upcoming delivery. Knowing the health of both the mother and her puppies was incredibly comforting. The process was non-invasive and stress-free for my dog. She stayed calm the entire time, and the machine’s operation was quiet, so it didn’t scare her. Using the ultrasound gave us not just information but also a deeper connection to the process of welcoming new puppies. I highly recommend using a good-quality ultrasound machine if you’re monitoring your dog’s pregnancy, whether at home or through your veterinarian.
...
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Reviewed in the United States on December 23, 2024 by Lan Ma
Works well
Style: Convex Probe
Works well sometimes hard to find babies on screen
Reviewed in the United States on October 15, 2025 by Amanda
Can't hear heartbeats no sound. Very difficult to set up.
Style: Convex Probe
Very difficult to set up, instructions should be easier. Would love to have it say set this this and this for medium size dog to be able to count pups. Very poor resolution probably due to lack of info. Also surprised you can't hear heartbeats. Very disappointed.
Reviewed in the United States on May 2, 2026 by Amazon Customer
Good value for the money
Style: Convex Probe
It doesn’t do too well scanning around thick winter coats but it was enough to potentially see a heartbeat on my mare. I think this is well with the money. Obviously this was my first time using it, I didn’t read instructions and I was able to use it very easily. Great size to tote around as well. I’m hoping it holds up well over time but we will see!
...
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Reviewed in the United States on February 28, 2025 by Ashley H
New at This, But Spotted a Pup!
Style: Convex Probe
Just scanned my dog and spotted a little pup! I'm still figuring this machine out, so the pics should look way sharper once I'm more skilled.
Reviewed in the United States on January 20, 2026 by Love home
Poor Quality! DONT WASTE YOUR MONEY!
Style: Convex Probe
I bought this for pregnancy checks for my large breed dogs and it's not strong enough to get accurate imaging. The directions are ridiculous and do not help to adjust the image in the slightest. I am 2 days past the return window, but I couldn't try it out until yesterday due to needing the female to be near 30 days pregnant. I've googled for support options to see if any of the adjustments would help and there is nothing for this brand. Supposedly you can record but there are no directions for that included either. So disappointed. DO NOT buy for any large breed animal. Definately buy a better quality one!! I've wasted almost $800 and can see NOTHING but grey static and the occasional faint organ.
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Reviewed in the United States on June 1, 2025 by Natalee Keesee