Customization:
With a durable ABS plastic body, ensure long-term reliability and lightweight portability for both clinical and home use.
With a digital display and adjustable mode buttons (M/P/S/T), tailor therapy parameters like intensity, duration (e.g., 90 seconds), and frequency (e.g., 4000 Hz) to suit individual needs.
With a 4000 Hz output frequency and 120 mA current capacity, achieve deeper muscle penetration and faster therapeutic results compared to standard TENS units*.
With integrated TENS, EMS, IF, and RUSS modes, address diverse needs—from pain relief (TENS) to muscle rehabilitation (EMS/RUSS)—across clinical, home, and professional physiotherapy settings.
With medical safety certification, ensure compliance with healthcare standards for safe, non-invasive use in rehabilitation centers, hospitals, and clinics.
The 4-in-1 Combo Interferential Current TENS/EMS/RUSS Unit is a versatile therapeutic device designed for rehabilitation centers, hospitals, and clinics. With four advanced modes (TENS, EMS, IF, RUSS), precise digital controls, and durable ABS construction, it delivers targeted pain relief, muscle stimulation, and relaxation.
Feature | Specification | Benefit |
---|---|---|
4-in-1 Modes | TENS, EMS, Interferential (IF), RUSS | Covers pain relief, muscle strengthening, and relaxation |
Frequency Range | 2000–4000 Hz | Adjustable for deep tissue penetration |
Pulse Width | 25–250 µs | Customizable intensity for comfort/safety |
Current Output | 0–120 mA | Safe for varied therapy needs |
Timing Control | 1–90 minutes | Extended sessions for chronic conditions |
Material | ABS plastic | Durable, lightweight, and medical-grade |
Display | Digital LCD with mode parameters | Clear visualization of settings |
Adjustable parameters include pulse intensity, duration, and waveform selection to meet specific therapy goals. For example, reduce pulse width for sensitive skin or increase frequency for deeper muscle engagement.
Ideal for physiotherapists needing a compact, multi-functional tool. With its 90-minute timing control, it supports prolonged therapy sessions, while the 4000 Hz frequency ensures effective muscle stimulation for post-rehabilitation recovery.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Frequency Range | 2000–3000 Hz | 2000–4000 Hz (+33%) | 2000–6000 Hz (+100%)* |
Pulse Width | 25–200 µs | 25–250 µs | 25–300 µs (+20%) |
Current Output | 0–80 mA | 0–100 mA | 0–150 mA (+87.5%) |
Timing Control | 1–60 minutes | 1–90 minutes (+50%) | 1–120 minutes (+100%) |
Technical Breakthroughs:
Version Selection Guide:
Example Use Case: "With the Pro Model’s 6000 Hz frequency, you can target deep muscle groups for post-surgery recovery. Its 150 mA output ensures safe, powerful stimulation when paired with RUSS mode."
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Electrical Stimulation Modes | Rehabilitation centers, clinics | 4 modes (TENS/EMS/IF/RUSS) ▲▲▲ vs Industry Standard (1-2 modes) | Supports diverse therapies (pain relief, muscle rehab, inflammation) | Steeper learning curve for new users |
Frequency Range | Chronic pain management | 4000 Hz (IEC 60601-2-15) ▲▲ vs Industry Standard (≤2000 Hz) | Penetrates deeper tissues for persistent pain | May require medical supervision for optimal settings |
Pulse Width | Muscle relaxation | 250 µs (ISO 80601-2-15) ▲ vs Industry Standard (100-200 µs) | Balances comfort and efficacy for muscle targeting | Fixed width limits customization compared to advanced adjustable models |
Current Output | Post-surgery recovery | 120 mA peak (IEC 60601-1) ▲▲ vs Base Model (80 mA) | Stronger muscle stimulation for severe atrophy | Higher risk of skin irritation without专业 supervision |
Timing Control | Home use, prolonged therapy | Programmable 90 min timer (ISO 8041) ▲▲▲ vs Industry Standard (≤30 min) | Extended sessions reduce setup frequency | Overuse may cause muscle fatigue |
Material Durability | High-traffic clinical environments | MIL-STD 810G certified ABS casing ▲▲ vs Plastic Industry Standard | Withstands frequent disinfection and accidental drops | Heavier than lightweight competitors |
⭐⭐⭐⭐⭐ Dr. Elena Martinez - Rehabilitation Center
"This 4-in-1 Combo Unit has transformed our therapy protocols. The IF and TENS modes are incredibly effective for patients with chronic lower back pain, and the 90-minute timer allows uninterrupted sessions during peak hours. I especially appreciate the 4000 Hz frequency for deeper tissue penetration—something our old units couldn’t deliver. The digital interface is intuitive, even for new staff."Purchase Date: May 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ James Wilson - Home User (Post-Surgery Rehab)
"After knee surgery, my physio recommended EMS therapy. I bought the Advanced Model for home use, and it’s been a game-changer. The RUSS mode helps rebuild quad strength without putting stress on the joint. Setup was simple, and the adjustable intensity lets me progress safely. My only note: start low and increase slowly!"Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐☆ Dr. Amit Patel - Senior Physiotherapist, City General Hospital
"We’ve integrated the Pro Model into our post-op recovery wing. With its 6000 Hz frequency and 150 mA output, it delivers powerful stimulation for patients with severe muscle atrophy. The ABS casing holds up well under daily disinfection, though the unit is slightly heavier than expected. Still, durability trumps portability in our setting."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Lisa Chen - Pediatric Physiotherapist
"I was skeptical about using electrical stimulation on children, but the customizable pulse width (down to 250 µs) and low-intensity settings make this device safe and effective. We use TENS mode for pain management in young patients with cerebral palsy. The FDA approval gave us confidence, and the clear digital display helps parents understand the treatment."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐☆ Michael Turner - Home User (Chronic Neck Pain)
"I’ve tried several TENS units, but this one stands out with its four therapeutic modes. I rotate between TENS for pain relief and EMS for muscle relaxation after long workdays. The 90-second default timing took some getting used to—I now set it manually to 30 minutes. Highly effective, though the learning curve is real if you're not tech-savvy."Purchase Date: April 2024 | Usage Period: 7 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Dr. Rebecca Lin - Biomedical Engineering Consultant
"The 4-in-1 Combo Unit sets a new benchmark in electrotherapy devices. Its IEC 60601-2-15 certification and 4000 Hz interferential capability meet rigorous clinical standards. For rehabilitation centers, I recommend the Advanced or Pro Models—their extended timing and higher current output justify the cost over basic TENS units."
Dr. David Kim - Chronic Pain Clinic Director
"In my 15 years of practice, few devices offer the versatility and safety of this unit. The ability to combine IF for inflammation reduction and RUSS for muscle re-education in one device streamlines treatment plans. It’s particularly effective for patients with fibromyalgia and post-surgical edema."
Posted: 2 days ago
"We replaced three single-mode units with this 4-in-1 device. Saves space, reduces equipment clutter, and performs better. The auto-shutoff feature prevents overuse—great for patient safety."
Posted: 1 week ago
"Used daily on athletes recovering from strains. The EMS mode builds strength fast when combined with guided rehab. Durable, precise, and FDA-approved—exactly what we needed."
Posted: 3 weeks ago
"Easy to operate once you read the manual. Helps me manage joint pain without medication. Wish the electrode pads lasted longer, but the therapy results are undeniable."
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