SonoStar VProbe-4L veterinary colour Doppler probe promotional image, white handheld probe with cable and pen-style wireless transmitter module

VProbe-4L veterinary probe, white probe body, black cable and pen-style wireless transmitter module

Product Details

VProbe-4L Veterinary Colour Doppler Probe

VProbe-4L

VProbe-4L veterinary colour Doppler probe, electronic array. 7.5-10 MHz, depth 20-55 mm, scan angle 60 degrees. B/B/M/Color/PDI/PW, 120 g.

Brand: SonoStar
Price: On request
Probe frequency: 7.5-10.0 MHz
Connection: Wireless: the probe body connects to a pen-style wireless transmitter module, which sends the image to the display device
Charging: See the technical data
Category: Veterinary Ultrasound

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Product overview

The VProbe-4L is a veterinary colour Doppler probe using an electronic array, in a handheld white body with a cable to a pen-style wireless transmitter module.

Probe frequency is 7.5-10.0 MHz with a scanning depth of 20, 30, 40 or 55 mm, a scan angle of 60 degrees, a probe radius of 60 mm and a linear scanning width of 45 mm. Display modes are B, B/M, Color, PDI and PW.

The cine loop plays back manually or automatically, with the frame count configurable to 100, 200, 500 or 1000. Image adjustment covers gain, focus, pulse inversion harmonics and noise reduction. Needle guidance is provided both in plane and out of plane, with automatic vessel measurement, and measurements cover distance, area, circumference, heart rate and obstetric items. The probe measures 11 cm x 6 cm x 2 cm and weighs 120 g.

Technical specifications

Probe specifications

Item	Specification
Scanning method	Electronic array
Display modes	B, B/M, Color, PDI, PW
Probe frequency	7.5-10.0 MHz
Scanning depth	20 / 30 / 40 / 55 mm
Scan angle	60 degrees
Probe radius	60 mm
Scanning width	45 mm on the linear array
Cine loop	Manual and automatic playback, with the frame count configurable to 100 / 200 / 500 / 1000
Image adjustment	Gain, focus, pulse inversion harmonics, noise reduction
Needle guidance	In-plane needle guide line; out-of-plane needle guidance with automatic vessel measurement
Measurements	Distance, area, circumference, heart rate, obstetric
Dimensions	11 cm x 6 cm x 2 cm
Weight	120 g

Specifications updated 2026-11-02

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
Small animal practice	Superficial and musculoskeletal examination in dogs and cats	VProbe-4L linear array at 7.5-10 MHz
Reproduction	Pregnancy and reproductive assessment	VProbe-4L with the obstetric measurement package
Field / mobile practice	Examination away from the clinic	Probe with pen-style wireless transmitter

Usage and selection notes

The VProbe-4L is a veterinary linear probe for superficial and reproductive work in small animals.

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.