Like-new Portable Veterinary Ultrasound Machine S1
Like-new Portable Veterinary Ultrasound Machine S1
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Dawei S1 Veterinary Ultrasound Machine
Revolutionary livestock reproduction diagnostics: AI-powered, accurate insights to boost farm productivity
Gestation Age & Due Date Estimation
Accurate AI-based predictions with less than 2% error margin
Obstetric Disease Detection
Detects cysts, pyometra, and other common conditions
Reproductive Health Monitoring
Track follicle and corpus luteum changes to optimize breeding plans
Advanced Measurement System
Calculate distance, circumference, area, and other key metrics
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5.6 inch Multi-color Display
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8 Animals Obstetric Examination
Kit -
Waterproof Electronic Probe
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32G Large Memory
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Continuous Use For 3-4 Hours
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English, Français, español, Português, Русский
Electronic probe - clearer imaging, more durable
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Convex Probe
- Frequency range: 3.5MHz (2.0/2.5/3.5/5.0)
- Scanning depth: 64mm-242mm
- Number of elements: 80
- Suitable for: Goats, sheep, pigs, large dogs(Over 44lbs)
- Frequency range: 3.5MHz (2.0/2.5/3.5/5.0)
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Rectal Probe
- Frequency range: 6.5MHz (4.5/5.5/6.5/7.5)
- Scanning depth: 50mm - 221mm
- Number of elements: 80
- Suitable for: Horses, cattle, camels
- Frequency range: 6.5MHz (4.5/5.5/6.5/7.5)
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Micro-convex Probe
- Frequency range: 5.0MHz (4.5/5.0/6.5/7.5)
- Scanning depth: 64mm - 242mm
- Number of elements: 80
- Suitable for: Cats, dogs, rabbits, hamsters
- Frequency range: 5.0MHz (4.5/5.0/6.5/7.5)
Obstetric Examination
Ovine
Crown-rump length (CRL)
Feline
- Head circumference (HC)
- Biparietal diameter (BPD)
Canine
- Gestational sac diameter (GS)
- Crown-rump length (CRL)
- Head circumference (HC)
- Biparietal diameter (BPD)
Equin
- Gestational sac diameter (GS)
- Head circumference (HC)
Pig
- Heart length (HL)
- Stomach length (SL)
Cattle
- Body length (BL)
- Length of uterus (BUD)
Ultrasound Examination Of Cattle
Ultra-lightweight portable design
Weighing only 2.05 lbs and equipped with a belt and a shoulder strap, it is
easy to move around and can be used indoors and outdoors.
Easy to Read for New Breeders
A User-friendly interface and easy-to-read screen ensure every new breeder to perform animal pregnancy diagnosis effortless. One-button operation reveals gestational age and expected due date instantly on-screen, offering a quick overview of the animal's pregnancy status.
Why We Stand Out
38-day pregnant cow
50-day pregnant cow
placenta
ovaries
More Power. Same Price.
Pseudo-Color Modes
16 modes 24 modes
+50% more color options
Position Markers
18 markers 53 markers
Nearly 3× the mapping
Playback Frames
124 frames 255 frames
Double-plus smooth replay
Focus Adjustment
0 focus 4-Zone Focus
Precision at every depth
5 Measurement Modes
B MODE (Brightness Mode)
Helps identify structures, locate abnormalities.
BB MODE (B-Mode with B-Mode Comparison)
Valuable for monitoring the progression or regression of conditions, such as tumor growth or healing injuries.
B+M MODE (Brightness + Motion Mode)
Essential for assessing cardiovascular function.
M MODE (Motion Mode)
Crucial for assessing cardiac motion, and monitoring fetal heartbeats during pregnancy.
4B MODE (Four B-Mode Mode)
Useful when evaluating complex anatomical regions, enabling a more complete understanding of structures and potential anomalies.
Technical Specifications: Professional Power in Your Hands
| Key Feature | Dawei S1 |
|---|---|
| Monitor | 5.6 inch LED display |
| Language | English, Español, Русский, Français, Português, Chinese, |
| Probe | 80 Elements electronic probes | Mode | B, B+B, B/M, M, 4B |
| Image Resolution | 256 Shades of Gray |
| Scanning Depth | up to 242mm |
| Storage | 32G |
| Battery Life | 2600mAh rechargeable lithium-ion,3 hours of use |
| Cine loop | 255 frames |
Our Ironclad Promise to You
2-Year Warranty
Covers all parts and labor, including accidental damage from animal use.
30-Day Money Back
Full refund if not satisfied - no questions asked.
Vet Support Hotline
24/7 access to veterinary technicians for scan interpretation.
Farm KOL Certified
tiktok-Raese Farm Boer Goats
Trusted by 200+ Veterinary Clinics And Farmers Worldwide
Join Our Global Community of Animal Care Professionals
Dawei Official Site
As the official Dawei store, we guarantee:
✅ Lowest Price Promise – Found a better price? We'll match it AND refund 100% of the difference!
✅ Hassle-Free Warranty – Enjoy a full 2-year warranty and lifetime technical support.
✅ Direct-from-Manufacturer Service – No third parties, no delays, just premium care for you and your animals.
Learn to use S1 in 3 minutes!
- Choosing a selection results in a full page refresh.
- Opens in a new window.