VProbe transrectal convex / linear wireless veterinary probe, black probe shaft with frequency and depth markings

VProbe veterinary probes compared, straight-shaft and curved-handle versions shown in three grip positions

VProbe veterinary probe with curved handle, hand gripping the long shaft with the probe tip enlarged

VProbe probe tip detail, rectangular scanning face at the end of the black shaft

VProbe probe tip close-up, black oval end with the rectangular scanning window

Product Details

VProbe Transrectal Convex / Linear Wireless Veterinary Probe

VProbe

VProbe wireless veterinary probe for pregnancy checks. Transrectal convex VProbe-C for large fetuses, linear VProbe-L for small, VProbe-N for sheep.

Brand: SonoStar
Price: On request
Probe frequency: Convex 3.5-5.0 MHz, linear 7.5-10.0 MHz
Connection: Wi-Fi wireless connection
Charging: USB charging
Category: Veterinary Ultrasound

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Product overview

The VProbe is a wireless probe for veterinary pregnancy work, in three versions matched to the animal and the stage of pregnancy: the transrectal convex VProbe-C for large fetuses in cattle and horses, the large linear VProbe-L for small fetuses in the same animals, and the small VProbe-N for sheep.

Scanning is electronic array. The convex version runs at 3.5-5.0 MHz with depths of 90, 160, 220 and 305 mm and an R60 head radius; the linear version runs at 7.5-10.0 MHz with depths of 20, 40, 60 and 100 mm and an L64 head width. Imaging modes are B and B/M, and image settings cover gain, focus, pulse inversion harmonic and noise reduction.

The probe links over Wi-Fi (802.11n, 2.4 GHz and 5 GHz, 450 Mbps) to an Android phone or tablet, where the software runs; frame rate is 20 frames per second. Images save as JPG, AVI or DICOM, measurements cover distance, area, perimeter, heart rate and obstetric values, and cine playback can be set to 100, 200, 500 or 1000 frames. The probe is 80 cm long, weighs 600 g and runs for 6 to 8 hours on a charge, charging over USB.

Technical specifications

Specifications

Item	Data
Probe frequency	Convex 3.5-5.0 MHz, linear 7.5-10.0 MHz
Scanning depth	Convex 90 / 160 / 220 / 305 mm; linear 20 / 40 / 60 / 100 mm
Scanning method	Electronic array
Imaging modes	B, B/M
Head radius	Convex R60
Head width	Linear L64
Image adjustment	Gain, focus, pulse inversion harmonic, noise reduction
Battery life	6-8 hours
Charging	USB
Measurements	Distance, area, perimeter, heart rate, obstetric
Cine playback	Manual and automatic; frame count 100 / 200 / 500 / 1000
Image storage	JPG, AVI, DICOM
Connection	Wi-Fi wireless
Wi-Fi	802.11n, 2.4 GHz / 5 GHz dual band, 450 Mbps
Frame rate	20 frames per second
Software platform	Android
Length	80 cm
Weight	600 g
Standard	Probe main unit x1, charging cable x1
Optional	Android or Apple tablet or phone, wireless charging pad, tablet holder

Specifications updated 2026-11-01

Typical applications

The application scenarios on this page describe the device based on its technical data and configuration. The actual scope of application is the one stated in the product registration certificate. Follow your institution's procedures and the instructions for use.

Setting / department	Typical use	Configuration note
Pig / cattle / sheep	Pregnancy checks, backfat and loin-eye area measurement	Veterinary probe with animal measurement software
Pets / small animals	Routine abdominal and cardiac examinations	Veterinary configuration

Usage and selection notes

The VProbe belongs to the veterinary series.

The actual scope of application is the one stated in the product registration certificate. Please confirm the model and configuration with our product department.

For contraindications and precautions, refer to the instructions for use. The device must be operated by a licensed physician with the relevant qualifications.
The technical data on this page is taken from the product technical documentation; where it has been updated, the latest version applies. The listed departments and application scenarios describe the device based on its technical data, and the actual scope of application is the one stated in the product registration certificate. This page makes no claim about clinical outcome and does not constitute clinical guidance.