
Emergency First Aid Defibrillator monitor with Biphasic and Monophasic Technology Defi 9
- SKU
- OD-00394
- Brand
- Meditech
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
Defi 9 Emergency First Aid Defibrillator Monitor
Professional biphasic and monophasic defibrillator with integrated ECG monitoring, compact and lightweight design. Suitable for hospitals, clinics, and emergency response teams. Includes dual battery system for extended operational capacity and rapid charging to full energy in under 8 seconds.
Clinical overview
The Defi 9 is a professional-grade biphasic defibrillator-monitor engineered for emergency departments, intensive care units, and acute care facilities. It combines manual synchronized defibrillation with automatic external defibrillation (AED) capability, supported by a comprehensive multi-parameter patient monitoring system. The large 7-inch TFT display provides clear visualization of ECG waveforms, vital signs, and device status in high-stress clinical environments.
With dual battery support and rapid charging technology (maximum 8 seconds to 360 joules), the Defi 9 ensures immediate readiness for life-threatening cardiac arrhythmias. The integrated monitoring of ECG, SpO2, NIBP, respiratory rate, pulse rate, and temperature enables clinicians to assess patient status comprehensively during resuscitation and post-event stabilization. Reusable adult and pediatric paddles accommodate diverse patient populations from neonates to large adults.
Key features & surgeon benefits
Comprehensive Multi-Parameter Display
- 7-inch TFT screen for clear ECG and vital sign visualization
- 12-lead ECG capability (I, II, III, aVR, aVL, aVF, V1–V6)
- Real-time SpO2, NIBP, respiratory rate, pulse rate, and temperature monitoring
Rapid, Accurate Energy Delivery
- Biphasic and monophasic waveform options for clinical flexibility
- Energy accuracy within ±1% across 0–360 joule range
- Maximum 8-second charging time to full 360 joules
Dual Battery System & Portability
- Two batteries included for extended operational capacity
- Compact, lightweight design for rapid deployment
- Manual, synchronized, and asynchronous defibrillation modes
Flexible Configuration Options
- Optional thermal printer for ECG documentation
- Multiple NIBP cuff sizes (infant to large adult thigh)
- Wall mounts, trolleys, and carry bags available
Technical specifications
| Indications | Cardiac arrhythmia management, emergency defibrillation, patient monitoring in acute care |
|---|---|
| Defibrillator Type | Manual, synchronized, and asynchronous modes |
| Output Waveform | Monophasic technology; Biphasic technology (optional) |
| Energy Selection | 0, 3, 5, 7, 10, 20, 30, 50, 100, 200, 300, 360 joules (nominal at 50 Ω) |
| Energy Accuracy | ±1% |
| Charging Time | Maximum 8 seconds to 360 joules |
| Display | 7-inch TFT color screen |
| ECG Leads | I, II, III, aVR, aVL, aVF, V1–V6 (12-lead capability) |
| Pulse Rate Range | 0–300 bpm; Accuracy ±2 bpm |
| NIBP Method | Automatic oscillation; Manual/automatic modes |
| NIBP Range | Adult: 10–250 mmHg; Pediatric: 10–200 mmHg; Neonatal: 10–135 mmHg |
| SpO2 Range | 0–99% for adult, pediatric, and neonatal patients |
| Temperature Range | 20–45°C |
| Paddles | Reusable external adult paddles with integrated pediatric paddles |
| Batteries | 2 included for extended capacity |
| Warranty | 2 Year Manufacturer Warranty |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| ECG Cable | 5-lead configuration | 1 |
| SpO2 Sensor | Standard adult finger clip | 1 |
| SpO2 External Cable | Connection cable | 1 |
| Temperature Probe | TEMP measurement probe | 1 |
| NIBP Cuff | Standard adult size | 1 |
| NIBP Tube | Connection tubing | 1 |
| Ground Wire | Safety grounding cable | 1 |
| Battery | Rechargeable power source | 2 |
| Power Cable | AC mains connection | 1 |
| Fuse | Replacement fuses | 2 |
| Cleaning Cloth | Device maintenance cloth | 1 |
Optional accessories & configurations
| Category | Item |
|---|---|
| ECG | 3-lead cable; Alligator clips (metal) |
| SpO2 Sensors | Adult hard shell; Adult soft shell; Neonatal soft; Pediatric hard shell; Pediatric soft shell; Child finger clip; Multi-site Y-type |
| NIBP Cuffs | Infant (8–14 cm); Child (13–20 cm); Small Adult (18–26 cm); Adult (26–35 cm); Adult Long (29–38 cm); Large Adult (32–42 cm); Large Adult Long (35–44 cm); Thigh (42–50 cm) |
| Tubing | NIBP Tube 150 cm |
| Recording | Thermal printer; Paper rolls |
| Mounting | Wall mounts (3 models); Trolleys (5 models); Carry bag |
Get in touch for pricing & availability
Contact our sales team to discuss the Defi 9 defibrillator-monitor system, pricing, delivery timelines, and customisation options for your facility. We offer fast delivery and comprehensive technical support.
Email: [email protected]
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
Customer reviews
No reviews yet — be the first to share your experience.
Related products
See all →
Portable Color Screen AED Defibrillator with ECG, Multi Language, SD Socket For Data Transfer from AED Device Defi 6
FREE SHIPPING! Delivery in 3 Days Portable AED which can be equipped at home in public places or in the hospitals. It’s easy and convenient to use when give first-aid to patient.

Medical Equipment DSense Defibrillator Analyzer for AED Defibrillator and Monitor Energy Test
FREE SHIPPING! Delivery in 3 Days D-Sense ® automated external defibrillator analyzer can simulate a variety of normal and abnormal ECG signals for defibrillator testing, test the ability of the defibrillator to analyze ECG signals, and display the defibrillator primary discharge energy and energy via the LED digital tube

Defi 5C Medical equipment D-Sense Defibrillator analyzer for AED defibrillator and monitor energy test
FREE SHIPPING! Delivery in 3 Days Reliably runs daily self-tests for readiness, Cardiac arrest strikes, Meditech Defi 5C gives you the power to help save a life, s afely delivers a shock.

Defi 5 AED with Lock-out Protection to Prevent Inadvertent Defibrillation, Automated External Defibrillator
FREE SHIPPING! Delivery in 3 Days Xpress is a defibrillator Monitor with voice alarm which can meet your clinical needs from Basic Life Support (BLS) to Advanced Cardiac Life Support (ACLS).

High Quality Defi Xpress Portable Defibrillator Monitor Biphasic and AED, Built-in Printer
FREE SHIPPING! Delivery in 3 Days Xpress is a defibrillator Monitor with voice alarm which can meet your clinical needs from Basic Life Support (BLS) to Advanced Cardiac Life Support (ACLS).

Defibrillator Professional Heart Shock Device with ECG Monitor Defi®8
FREE SHIPPING! Delivery in 3 Days Defibrillator with ECG Monitor, compact, durable, light weighted defibrillator which integrated monitoring,manual defibrillation, AED and pacer(option). It is a professional biphasic defibrillator-monitor suitable for hospitals and clinics.

Portable Monophasic Defibrillator Defi®7
FREE SHIPPING! Delivery in 3 Days Portable defibrillator, easy operation and simple use, monophasic defibrillator, biphasic defibrillator








