COMBOSTIM

4 Therapies in 1 Device

40 Pre-Set Programs

2.8″ Touch Display

Rechargeable Battery

130g Portable Design

IEC 60601-1 Safety Standard

Precision Ultrasound Therapy, Redefined

Advanced 1 & 3 MHz ultrasound system with smart contact control, touchscreen interface, and customizable therapy programs for safe, effective, and modern rehabilitation.

Compact Design, Multi-Modality Output

COMBOSTIM combines four electrotherapy modalities, 40 condition-wise presets and dual-channel output into a battery-powered device smaller than a smartphone — giving physiotherapy professionals a genuinely portable alternative to mains-powered clinical equipment.

4 Electrotherapy Modalities

Integrates Interferential Therapy (4-pole and 2-pole output, 4000 Hz carrier frequency, 1–150 Hz base frequency), TENS (continuous, burst, PWM and PFM modes, 1–250 Hz), Russian Current (2500 Hz carrier, constant/surge output, 30–100 Hz burst) and EMS (synchronous, alternate, delay and IG pulse modes, 1–150 Hz) — all accessible from a single handheld device.

40 Pre-Set Programs + Manual Mode

Comes loaded with 40 pre-set treatment programs across all four modalities. Each preset configures the relevant frequency, pulse width, burst and timing parameters automatically. Manual mode gives full parameter control for physiotherapists who need custom settings beyond the presets.

Dual Independent Channel Output

Two independent output channels allow simultaneous stimulation of two different body areas in a single session. Each channel operates independently, giving physiotherapists flexibility in electrode placement and treatment configuration.

2.8-Inch Touch Display

A 2.8-inch colour touch screen provides direct access to modality selection, program navigation, intensity adjustment and timer settings. All active parameters — frequency, pulse width, intensity level, remaining time — are visible on screen during treatment.

Rechargeable Battery with Type-C Charging

Powered by a 3.7V / 1000 mAh lithium-polymer battery that charges via standard Type-C cable in approximately 2.5 hours. Delivers up to 4 hours of continuous use per charge depending on mode and intensity — eliminating mains dependency for portable and home-care applications.

130g ABS Build — Shockproof & Heatproof

Housed in a durable ABS body measuring 130 × 69 × 26 mm and weighing just 130g. The shockproof and heatproof construction is designed to handle the demands of portable clinical use, home visits and transport between treatment locations. Complies with IEC 60601-1 (Class II, Type BF) safety classification.

Engineered for Performance

Key features of COMBOSTIM from multi-modality output and channel independence to display, safety and build quality.

Features
  • 4 Therapies in 1 device
  • Dual independent channel output
  • 40 preset programs and Manual mode
  • 2.8″ Touch Display
  • Rechargeable Battery
  • For Home and Clinical use
  • Light Weight and portable (130 g)
  • ABS Body, Shockproof and Heat proof
  • Model : COMBOSTIM
  • Operation Mode : Electrical
  • Usage : Clinical, Hospital, Personal
Specifications

Interferential

  • Waveform – Bi-phasic square Wave pulse
  • Carrier frequency – 4000Hz
  • Base frequency – 1 – 150 Hz
  • Sweep frequency – 0 – 150 Hz
  • Treatment time – 60 min
  • Output mode – 4 Pole & 2 Pole

Tens

  • Waveform – Bi-phasic square Wave pulse
  • Modes – Continuous, Burst, PWM & PFM
  • Frequency – 1 – 250 Hz(1Hz step)
  • Pulse width – 50 – 400µs (10µs step)
  • Burst Frq – 0.5 – 5 Hz (0.5Hz step)
  • Treatment me – 60 min

Russian

  • Waveform – Bi-phasic square Wave pulse
  • Carrier frequency – 2500 Hz
  • Output mode – Constant/Surge
  • Burst Frequency – 30 – 100Hz (10Hz step)
  • Ramp time – 1 – 6 sec (1sec step)
  • Surge ON/OFF – 1 – 30 sec(1sec step)
  • Treatment time – 60 min

IG Pulse

  • ON time – 10 – 100ms (10ms step)
  • OFF time – 0.5, 1 & 2sec
  • Treatment time – 60 min

Ems

  • Waveform – Mono-phasic square Wave pulse
  • Modes – Synchronuous, Alternate, Delay & IG pulse
  • Frequency – 1 – 150 Hz(1Hz step)
  • Pulse width – 50 – 700µs (10µs step)
  • Ramp – 1 – 6 sec (1sec step)
  • ON time – 1 – 30 sec(1sec step)
  • OFF time – 0 – 60 sec (1sec step)
Technical Data
  • Display – 2.8′ Touch display
  • Battery charging – Type-C
  • Charging time – 2h 30min
  • Usage time – Up to 4 Hours (con nuous use) (Depends on Mode and intensity)
  • Power source – 3.7V/1000 mAh (Li-po)
  • Product Dimension – 130 x 69 x 26 in mm
  • Product weight – 130g
  • Safety class – Class II, Type BF(IEC 60601 – 1)

Accessories for COMBOSTIM

Genuine accessories designed to ensure optimal performance. hygiene and durability.

Small Self-Adhesive Electrode (2)

Small Self-Adhesive Electrode

Pre-gelled, single-use adhesive pads for hygienic IFT, TENS and muscle stimulator electrode contact.

Output Cable (1.5 meter)

Output Cable (1.5 meter)

Shielded 1.5 m dual-lead output cable for connecting electrotherapy units to treatment electrodes.

Small Pen Handle with Electrode Set (2 mm)

Small Pen Handle with Electrode Set (2 mm)

Handheld pen-style electrode with 2 mm pin connection for precise point stimulation applications.

9V- Adapter

9V- Adapter

9V DC mains adapter for powering battery-compatible HMS pocket stimulators and TENS units.

Tens Strap

Tens Strap

Lightweight elastic strap for securing TENS electrodes on limbs during portable treatment sessions.

Mains Cable (2.25 metre)

Mains Cable (2.25 metre)

Standard 2.25 m mains power cable for connecting HMS equipment to wall power outlets.

Frequently bought together

Box Trolly

HMS Box trolley

HMS Box Trolley is strong and durable in construction, made using high quality metal materials. It features a powder coated MS frame that ensures long lasting performance and easy maintenance. Designed for smooth movement, the trolley is fitted with caster wheels with brake support for safety and stability. The box trolley is detachable for convenient shipping and storage. It comes with a closed accessories storage design that helps keep equipment organised and protected during use. Built to handle regular clinical and hospital requirements, the HMS Box Trolley offers reliable support and ease of handling in everyday operations.

HMS Box trolley
  • MS powder coated frame
  • Fitted with caster wheel with break
  • Detachable for shipping
  • Accessories storage is closed
  • Can withstand upto 15kgs
  • Trolley height 96cm
  • Tray length 52cm width 46cm
Model and Usage
  • Model : Box Type Trolley
  • Operation Mode : Manual
  • Usage : Clinical, Hospital, Persona

Product Enquiry

Fill in the form below and we’ll be in touch within 2–3 business days.

    Our Range of Interferential Therapy Equipment

    Explore the complete HMS range of IFT and electrotherapy equipment — from portable pocket devices to advanced multi-channel clinical systems.

    UNISTIM 5n
    DIGIMED 301
    UNISTIM 5s
    UNISTIM 5s
    INDOMED D
    INDOMED D

    Model Comparison of HMS Interferential Therapy Equipment

    INDOMED® DDIGIMED® 301UNISTIM® 5sCOMBOSTIM
    INTERFERENTIAL[yes][yes][yes][yes]
    Carrier frequency2,4,6,8,10 KHz2000Hz / 4000Hz2000Hz / 4000Hz4000Hz
    Base frequency1 – 150Hz (1 Hz step)1 – 150Hz (1 Hz step)1 – 250Hz (1 Hz step)150Hz
    Sweep frequency0 -150 Hz (1 Hz step)1 -150 Hz (1 Hz step)0 – 250 Hz (1 Hz step)150Hz
    Sweep modulation[yes][yes][yes][yes]
    Programs1/1S, 5/1/5S, 6/6S1/1S, 5/1/5S, 6/6S1/1S, 5/1/5S, 6/6SPreset values
    Therapy modesFour pole Interferential, Four pole vector 90°, Four pole vector 45°, Two pole pre-modulated.Four pole Interferential, Four pole vector 90°, Four pole vector 45°, Two pole pre-modulated.Four pole Classic, Four pole vector 90°, Four pole vector 45°, Two pole pre-modulated.Four pole interferential – 5 pre-sets, two pole pre-modulated – 5 pre-sets.
        
    RUSSIAN CURRENT[no][yes][yes][no]
    Frequency[no]2500Hz2500Hz[no]
    Ramp rise/fall[no]1 -10 sec (1 sec step)1 -10 sec (1 sec step)[no]
    Burst[no]50 – 250 Hz (10Hz step)30 – 250 Hz (10Hz step)[no]
    Hold on[no]1 -99 sec (1 sec step)1 -99 sec (1 sec step)[no]
    Hold off[no]1 -99 sec (1 sec step)1 -99 sec (1 sec step)[no]
        
    MUSCLE STIMULATOR CURRENTS[no][no][yes][yes]
    Plain galvanic[no][no]Continuous DC current[no]
    Int. galvanic[no][no]Diagnostic & therapeutic5 Pre-sets
    FARADIC[no][no][yes][yes]
    Freq. / p.width[no][no]50Hz/0.7 msec50Hz/0.7 msec
    SURGE FARADIC
    Surge on time[no][no]1 -10 sec (1 sec step)5 Pre-set
    Surge off time[no][no]1 – 10 sec (1 sec step)5 Pre-set
        
    SURGE FARADIC[no][no][no][no]
    Surge on[no][no][no][no]
        
    TENS[no][yes][yes][yes]
    Frequency[no]2 – 250 Hz2 – 250 HzUpto 250Hz
    Pulse width[no]20 -250 sec20 -400 μsec[no]
    Burst frequency[no]1 – 10Hz1 – 10Hz[no]
    Program[no][no]77 pre-sets10 pre-sets
        
    Ultra reiz[no][no][yes][no]
    ON time[no][no]2 msec[no]
    OFF time[no][no]5 msec[no]
        
    LOW FREQUENCY ALTERNATING CURRENT[no][no][yes][no]
    Diadynamic currents[no][no]DF, MF, CP, LP, RS, MM[no]
        
    Timer0 – 99 mins0 – 99 mins[no]0 – 99 mins
    DisplayLCD 4×20LCD 128×645″ Color TFTLCD customized
    Output current0 – 100mA0 – 100mA[no]0 – 60 mA
    Memory103030[no]
    PowerMains (100 -240V)Mains (100 -240V)Mains (100 -240V)Mains (100 -240V) +Battery

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