The GEM-STIM analog Combo Series is a professional dual-channel TENS/EMS stimulator designed for pain management and rehabilitation applications. It is available for OEM manufacturing and private label branding to meet diverse market requirements.
The GEMORE dual-channel analog COMBO is the new technology that includes both TENS and EMS (NMES) functions. The device is analog appearance but a microprocessor inside. So the parameter setting will be more accurate. It is the first Combo analog unit in the market.
GM3A50TE

- Channel: Dual, isolated between channels
- Pulse Amplitude: 0-80mA into 500 ohm load.
- Pulse Rate: Adjustable, from 2Hz ~ 120 Hz
- Pulse Width: TENS: Adjustable, from 40 μ S ~ 260 μ S EMS: 250 μ S fixed
- TENS Mode: B, C, M
- EMS Mode: S/C/A (Synchronous/ Continue/ Alternation)
- EMS ON (1-30 sec), Ramp (1-8sec), OFF (1-30 sec) time adjustable
- Wave Form: Asymmetrical Bi-Phasic Square Pulse
- Timer:30,60 min or Continue
- Constant current
- Power consumption is very small after the timer is off
- Power saving is better than others
- Power: DC 9V battery
- Size: 95 (H)× 61.5(W) × 26(T) mm
- Weight: Approx. 125 g (including battery)
- Tolerance: All parameters are +/-10% except the amplitude is +/-20%
Other available same series: 3A00TE, 3A10TE