5CT Convex + Endocavity Wireless Ultrasound Probe

Product Details

5CT Convex + Endocavity Wireless Ultrasound Probe

5CT

5CT dual-head wireless probe: convex 3.2-5 MHz (depth 90-305 mm) and endocavity 6-8 MHz (depth 30-120 mm) in one body, switched in software.

Brand: SonoStar
Price: On request
Probe frequency: Convex 3.2-5.0 MHz / endocavity 6.0-8.0 MHz
Connection: Wireless - built-in WiFi hotspot in the probe; phone, tablet or Windows PC receives the images, with no dependence on the WiFi available on site
Charging: Wireless charging / wired charging
Category: Handheld Ultrasound

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Product overview

The 5CT integrates convex and endocavity transducers in one probe, switched in software. The convex mode is used for abdominal work; the endocavity mode for gynaecological, transvaginal or transrectal examination.

The convex part runs 3.2-5.0 MHz at depths of 90 / 160 / 220 / 305 mm; the endocavity part runs 6.0-8.0 MHz at 30 / 60 / 90 / 120 mm. The endocavity path is short, and 6.0-8.0 MHz is the balance between depth and resolution at that distance.

Imaging runs in full mode - B, B/M, Color, PDI and PW - and both in-plane and out-of-plane needle guidance lines are supported. Applications cover the abdomen, gynaecology, obstetrics, cardiac, urinary tract, kidney and lung.

Technical specifications

Specifications for this model

Item	Data
Probe type	Dual-head (convex + endocavity)
Convex frequency	3.2-5.0 MHz
Endocavity frequency	6.0-8.0 MHz
Convex scanning depth	90 / 160 / 220 / 305 mm
Endocavity scanning depth	30 / 60 / 90 / 120 mm
Imaging modes	Full mode (B, B/M, Color, PDI, PW)
Applications	Abdomen, gynaecology, obstetrics, cardiac, urinary tract, kidney, lung
Needle guidance	In-plane and out-of-plane
Connection	Wireless (built-in WiFi)
Charging	Wireless charging / wired charging

Common to the series

Item	Data
Gain range	30-105 dB
Noise reduction	5 levels: 0 / 1 / 2 / 3 / 4
Dynamic range	40 / 50 / 60 / 70 / 80 / 90 / 100 / 110
Battery life	About 3 hours of continuous scanning
Charging time	About 2-3 hours
Image transmission	Built-in WiFi in the probe; does not depend on the WiFi available on site
Devices	Phone, tablet or Windows PC (Windows software supplied)
Multi-screen	Android devices can mirror to a second screen over WiFi-Direct; Apple devices are not currently supported

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
Gynaecology	Breast, uterus and adnexa, coil and pregnancy checks; visual guidance for evacuation	Endocavity mode, depth 30-120 mm
Obstetrics	Fetal development, fetal heart, cord and amniotic fluid; postpartum pelvic floor	Convex mode with obstetric measurement set
Urology	Post-void residual volume, prostate examination, catheterisation guidance	Endocavity or convex as needed
Abdominal organ examination	Liver, gallbladder, spleen, kidney and other abdominal organs	Convex mode, depth to 305 mm
Primary care	Routine abdominal and endocavity examinations	One probe covers both modes

Usage and selection notes

Where only the endocavity mode is needed, see the USB endocavity probe (6-8 MHz, 30 / 60 / 90 / 120 mm).

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.