ISO 13485 Medical Device Quality Management CE Marked European conformity documentation
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Physiotherapy · Therapeutic Ultrasound

Portable 3MHz Ultrasonic Physiotherapy Machine

$113.46
3 MHz therapeutic ultrasound: : supports rehabilitation of superficial muscles, tendons, ligaments, and small joints with targeted therapeutic ultrasound.:::
Continuous and Pulsed modes: : flexible treatment options with adjustable intensity to suit a range of rehabilitation protocols.:::
Compact portable design: : suitable for physiotherapy clinics, rehabilitation facilities, and supervised home use.:::
Simple digital controls: : dual LED displays and intuitive controls make treatment setup and monitoring straightforward.:::
Top Highlights
Operating Frequency
3 MHz (Superficial Tissue Therapy)
Intended Use
Therapeutic ultrasound for superficial soft tissue rehabilitation
Therapy Modes
Continuous & Pulsed
Treatment Depth
Approximately 2 to 3 cm
Maximum Intensity
Up to 3 W/cm²
Display
Dual LED Digital Display
Portability
Compact & Lightweight Design
Recommended Environment
Professional & Supervised Home Use
Quality
ISO 13485, CE
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Designed for targeted rehabilitation of superficial soft tissues, this ultrasonic therapy device delivers therapeutic ultrasound at a single operating frequency of 3 MHz to tissues approximately 2 to 3 cm beneath the skin, making it suitable for tendons, ligaments, superficial muscles, and small joints within professionally guided rehabilitation programmes. Continuous and Pulsed therapy modes, adjustable intensity up to 3 W/cm², dual LED displays, and a compact build make it a practical portable ultrasound device for physiotherapy clinics, rehabilitation centres, sports therapy practices, and supervised home use.

3 MHz Operating frequency
2 to 3 cm Treatment depth
3 W/cm² Maximum intensity
4 ratios Selectable pulse settings

Key features

1 3 MHz superficial therapy

Targets tissues approximately 2 to 3 cm beneath the skin for focused rehabilitation.

2 Continuous and Pulsed modes

Support both thermal and non-thermal therapeutic ultrasound applications.

3 Four selectable pulse ratios

Choose 1:1, 1:4, 1:7, or 2:0 to accommodate different treatment protocols.

4 Adjustable intensity

Output up to 3 W/cm², tailored to professional treatment recommendations.

5 Dual LED digital displays

Clear visibility of treatment time and output intensity throughout the session.

6 Rotary intensity control

Enables smooth and precise adjustment of ultrasound output.

7 Phonophoresis compatible

Supports ultrasound assisted topical medication delivery when clinically appropriate.

8 Compact portable design

Convenient for use across multiple treatment locations.

9 User friendly control panel

Simplifies setup and operation for handheld ultrasound therapy applications.

Product Name Portable 3 MHz Ultrasonic Physiotherapy Machine
Device Type Therapeutic Ultrasound Therapy Device
Frequency Type Single Frequency (3 MHz)
Probe Type 3 MHz Ultrasound Transducer
Output Control Adjustable Intensity
Control Interface Digital Buttons & Rotary Intensity Knob
Output Connection Side O/P Probe Port
Power Supply 110 to 220 V AC, 50/60 Hz
Intended Application Therapeutic ultrasound for superficial soft tissue
ControlFunction
TIMER display Shows remaining treatment time in minutes.
TIMER up and down Adjust treatment duration before therapy begins.
Mode selector panel Select Continuous mode, or Pulse mode with the desired ratio.
M.SELECT button Confirms or cycles through therapy mode selections.
INTENSITY display Shows live output intensity in W/cm².
Rotary intensity knob Adjusts output from 0.1 to 3 W/cm².
O/P jack Connects the ultrasound transducer probe.
RatioOn timeOff timeTypical application
1:1 Pulse ratio Sub-acute injuries requiring moderate thermal effects.
1:4 Pulse ratio Acute injuries with reduced thermal accumulation.
1:7 Pulse ratio Highly acute or sensitive conditions requiring near athermal effects.
2:0 Pulse ratio Use according to the recommended treatment protocol and practitioner guidance.
Condition / AreaApplication / Protocol
Muscle strain Targeted therapeutic ultrasound under professional guidance.
Tendinitis and tendinopathy Therapeutic ultrasound for superficial tendon rehabilitation.
Ligament sprains Supports soft tissue recovery and rehabilitation.
Plantar fasciitis Therapeutic ultrasound for heel and foot soft tissues.
Frozen shoulder Helps improve soft tissue flexibility and joint mobility.
Small joint stiffness Supports rehabilitation of the wrist, hand, ankle, and foot.
Scar tissue management Supports superficial soft tissue remodelling during rehabilitation.
Post-operative rehabilitation Used as part of supervised physiotherapy programmes.
Localised soft tissue pain Supportive therapeutic ultrasound for superficial tissues.
Phonophoresis Ultrasound assisted topical medication delivery when clinically appropriate.

This ultrasonic therapy device is supported by CE and ISO 13485 certification documentation, demonstrating compliance with recognised quality management and safety standards for therapeutic ultrasound equipment.

ISO 13485 Medical Device Quality Management
CE Marked European conformity documentation
1
Prepare: Clean the treatment area and apply a generous layer of approved ultrasound coupling gel.
2
Connect: Attach the 3 MHz probe, switch on the device, then select the treatment time and therapy mode.
3
Adjust: Begin at a low output intensity and increase gradually according to the prescribed protocol.
4
Treat: Hold the probe flat against the gel coated skin, keeping it moving slowly in circular or overlapping motions.
5
Complete: Reduce the intensity to zero before switching off the unit.
6
Clean: Wipe the probe after treatment and store the device in a clean, dry location.
Important: Always use approved ultrasound coupling gel. Never operate the ultrasound probe on dry skin or in the air.
Portable 3 MHz Ultrasonic Physiotherapy Machine
  • 1 × portable 3 MHz ultrasonic physiotherapy main unit
  • 1 × 3 MHz ultrasound transducer probe
  • 1 × AC power cable
  • 1 × universal power adaptor
  • 1 × ultrasound coupling gel
  • 1 × user manual

Treatment Areas

Superficial muscles Tendons Ligaments Plantar fascia Scar tissue Wrist and fingers Ankle and elbow

Settings

Physiotherapy clinics Sports rehabilitation centres Healthcare facilities Supervised home rehabilitation

Who Uses It

Physiotherapists Rehabilitation clinics Sports therapists Trained healthcare professionals Adults under supervision at home

Frequency determines how deep the ultrasound energy travels. Here is how this 3 MHz device compares with a 1 MHz unit, so you can match the machine to the tissues you treat.

Feature
3 MHz Ultrasound This product
1 MHz Ultrasound
Treatment depth
Superficial, approximately 2 to 3 cm
Deeper tissues, typically beyond 3 cm
Typical targets
Tendons, ligaments, small joints, plantar fascia, scar tissue
Bulkier muscle groups and deeper structures
Energy absorption
Absorbed quickly near the surface
Penetrates further before being absorbed
Common settings
Hand, wrist, ankle, elbow, and foot clinics
Hip, thigh, and lower back rehabilitation
Best for
Superficial soft tissue rehabilitation
Deep tissue rehabilitation

The appropriate frequency depends on the treatment area and clinical objective. Always follow your physiotherapist's or healthcare professional's recommendations.

Inspect before use

Check the device, probe, and power cable before every treatment session.

Always use coupling gel

Apply an approved ultrasound coupling gel for every session.

Keep the probe moving

Move the transducer continuously throughout the session.

Start low, build up

Begin at a low intensity and adjust gradually under professional guidance.

Clean the probe

Wipe the probe with a soft, damp cloth after each use.

Store cool and dry

Keep the device away from excessive heat and moisture.

Follow the manual

Operate the device according to the user manual at all times.

Professional supervision

Use only under appropriate professional supervision.

This device is intended for therapeutic ultrasound applications only, and should be used according to the user manual and under appropriate professional guidance. It is not intended to replace professional medical evaluation, diagnosis, or treatment.

Questions

Frequently Asked Questions

A 3 MHz ultrasound is generally used to treat superficial tissues up to approximately 2 to 3 cm beneath the skin, while 1 MHz ultrasound is typically selected for deeper tissues. The appropriate frequency depends on the treatment area and clinical objective.
Yes. It is commonly used for superficial structures including the wrist, fingers, ankle, elbow, and other small joints, under professional guidance.
Yes. Therapeutic ultrasound may form part of a professionally supervised rehabilitation programme for certain sports related soft tissue injuries.
Yes. It is commonly included in rehabilitation programmes involving superficial tendons and ligaments, according to individual treatment plans.
Regular inspection of the probe, cable, and controls is recommended. If the equipment becomes damaged or does not operate correctly, it should be serviced by a qualified technician.
No. Use only approved ultrasound coupling gel, or another coupling medium specifically recommended for therapeutic ultrasound.
Yes. The probe should be cleaned thoroughly between users, and appropriate hygiene procedures should always be followed.
No. Therapeutic ultrasound uses high frequency sound waves, whereas TENS uses low voltage electrical stimulation. They work through different mechanisms and are intended for different rehabilitation applications.
Treatment frequency should follow the rehabilitation plan recommended by your physiotherapist or healthcare professional.
No. This device is intended to complement a physiotherapy or rehabilitation programme, rather than replace professional medical assessment or treatment.

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