Four-channel digital TENS/EMS with large LCD, 8 adjustable modes and 24 preset programs, dual timers for multi-patient use. 0-100 mA, 2-150 Hz, 50-300 µs.
Overview
The Comfy Stim Ultra has a large liquid-crystal display showing the intensity level, mode name, settings and treatment time. The unit provides a wide range of settings, 8 adjustable modes and 24 preset TENS/EMS programs under P mode, allowing quick selection of the program needed.
Two independent timers are available for multiple-patient use.
Key Features
Technical Specifications
| Channel | Four, isolated between channels |
| Pulse amplitude | 0–100 mA peak into 500 ohm, each channel |
| Wave form | Asymmetrical bi-phasic square pulse |
| Voltage | 0 to 50 V (load: 500 ohm) |
| Power source | Four 1.5 V AA batteries |
| Size / weight | 13.8 × 7.8 × 2.8 cm / 425 g with battery |
| Pulse rate | 2–150 Hz, 1 Hz/step |
| Pulse width | 50–300 µs, 10 µs/step |
| Modes | 5 TENS (Burst, Normal, Modulation, SD1, SD2) + 3 EMS (Constant, Synchronous, Alternate) |
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