VITAL STIM EMS 400 Portable Muscle Stimulation Unit

Electric Muscle Stimulation (EMS Abdominal Toning Stimulators) are for the relaxation of muscle spasms, increase of range of motion, reduction and prevention of muscle atrophy, re-education of muscles, and increase of local blood circulation. They may also be used for relief from minor pain (joint pains, muscle aches, etc) and stress, or to strengthen muscles, improve overall appearance, and enhance your physical training.

INCLUDES: Hard plastic carrying case, lead wires, battery, 3 packages of 4 electrodes (8 premium self adhesive electrodes and four rubber electrodes), manual and instructions. Optional 110V AC wall power adapter available.

Technical specifications:
  • Dual, isolated channels
  • Pulse ramp: 1, 3, 5 seconds
  • Pulse frequency: 5, 30, 100Hz
  • Power source: 9V alkaline battery
  • Unit size: 24 x 64 x 95mm
  • Contraction: Variable control (1-30 Sec.)
  • Relaxation: Variable control (1-45 Sec.)
  • Unit Weight: 130 grams (including battery)
  • Modified square wave with zero net direct current (DC) component
  • Constant current 0 - 80mA each channel, adjustable (500 ohm load)
  • One year manufacturer's repair and replacement warranty.
  • Optional 110V AC adapter unit only $20 more per unit.


If you want the optional AC adapter, please specify in the special instructions.


EMS400$75.95Size: