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Twin Stim Plus 3rd Edition - Roscoe Medical Portable TENS Unit

670 0131
Ships from manufacturer. Est. Ship Date Feb. 26, 2020
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Twin StimTM Plus 3rd Edition

A portable electrotherapy device combining four stimulation programs: TENS, EMF, IF (interferential) and Russian- can be used for muscle stimulation and pain relief. The Twin StimTM Plus unit contains four controllable an independent output channels giving you the best chance for treating patients that need something stronger than TENS therapy alone. Additionally, with four channels, patients are able to treat large areas like the entire back or multiple treatment sites at the same time. Great for muscle re-education and to help reduce inflammation and edema.


  • Adjustable ramp time
  • Large LCD display
  • Two treatment timers
  • Patient compliance meter to store operation records
  • 1 year warranty


  • Carry case
  • 4 sets of lead wires
  • 4 AA batteries
  • AC adapter
  • 2 Packs of 4 self-adhesive reusable electrodes
  • Manual


MechanismTechnical Description
ChannelFour, isolated between channels
Output Intensity0~40Vpp (at 500 ohm load)
WaveformBi-Phasic Square Pulse
Power SourceDC 6V, 4xAA 1.5V battery or AC adapter output: DC 9V, 800mA
Dimensions5.4" x 3.1" x 1.1"
Weight1 lb with battery
Pulse RateIF: 400Hz~4150Hz Russian: Fixed rate: 2500Hz; Burst rate: 20Hz~80Hz
Pulse Width50µs~300µs
On TimeAdjustable, 2~90 seconds, 1 sec/step
Off TimeAdjustable, 0~90 seconds, 1 sec/step
Ramp TimeAdjustable, 1~8 seconds, 1 sec/step ("on" time will increase and decrease the setting value)
Treatment TimeTwo adjustable timers, from 1 to 60 minutes or continuous. Adjustable in 1 minute each step from 1 to 15 minutes, and 5 minutes each step from 15 to 60 minutes. Treatment time counts down automatically.
Patient Compliance Metertores 60 sets of operation records. Total recorded time is 999 hours

More Information
Brand NameRoscoe Medical - Compass Health
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Questions: Is the AC adapter 110 - 220V? 1 Answers
Questions: Are reusable pads available for this unit? 0 Answers