The Quad-Stim is a combination Transcutaneous Electrical Nerve Stimulation (TENS) and Electrical Muscle Stimulation (EMS) digital device used for pain relief, relaxation, and stimulating muscles. The device has four controllable and independent output channels, each of which can be connected to an electrode pair. The battery operated device has a swing-door panel of individually controlled pulse amplitude intensity levels, ranging from 1 to 100. The device has adjustable pulse rate and width, 5 TENS modes, 3 EMS modes, 2 adjustable timers, 24 preset programs, and storage for up to 60 sets of operation records. Now available as an Over-The-Counter device!

Package Includes :

8 Reusable Electrode Pads
Lead Wires
4 AA Batteries
User Manual & Electrode Placement Guide
Carrying Case

Pulse Amplitude : Adjustable, 0-100 mA peak into 500 ohm load
Wave Form : Asymmetrical Bi-Phasic Square Pulse
Size : 13.8cm(L) x 7.8cm(W) x 2.8cm(H)
Output Type : TENS and EMS
Timer : Two Adjustable timers, 1-60 minutes or Continue
Ramp Time : Adjustable, 1~8 seconds, 1 Sec./Step
On Time : Adjustable, 2~90 seconds, 1 Sec./Step
Off Time : Adjustable, 0~90 seconds, 1 Sec./Step
Compliance Meter : 60 sets of individual operation records
Pulse Rate : Adjustable, from 2 to 150 Hz, 1Hz/Step
Pulse Width : Adjustable, from 50 to 300μs, 10μs/step and Adjustable, from 50 to 400 microseconds, 10μs/step
Weight : 276 grams and 425 grams
Modes : B, N, M, SD1, SD2(TENS) & C, S, A(EMS) and B, N, M, SD1, SD2(TENS) & C, S, A(EMS) and 24 Preset Programs under P Mode and B, N, M, SD1, SD2(TENS) & C, S, A(EMS) and 37 Preset Programs under P Mode
Power Supply :
4 x AA Batteries or Lithium Battery.