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

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Ships from warehouse. Est. Ship Date Jul. 17, 2024
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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


Mechanism Technical Description
Channel Four, isolated between channels
Output Intensity 0~40Vpp (at 500 ohm load)
Waveform Bi-Phasic Square Pulse
Power Source DC 6V, 4xAA 1.5V battery or AC adapter output: DC 9V, 800mA
Dimensions 5.4" x 3.1" x 1.1"
Weight 1 lb with battery
Pulse Rate IF: 400Hz~4150Hz Russian: Fixed rate: 2500Hz; Burst rate: 20Hz~80Hz
Pulse Width 50µs~300µs
On Time Adjustable, 2~90 seconds, 1 sec/step
Off Time Adjustable, 0~90 seconds, 1 sec/step
Ramp Time Adjustable, 1~8 seconds, 1 sec/step ("on" time will increase and decrease the setting value)
Treatment Time Two 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 Meter tores 60 sets of operation records. Total recorded time is 999 hours

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