This electronic muscle stimulator is used to increase range of motion, rehabilitate and re-educate muscles, strengthen weakened or injured muscles, increase blood circulation, reduce or eliminate muscle atrophy and reduce muscle spasms. The unit comes with a low battery indicator.
Contains 1 x E.M.S. unit, carrying case, 2 sets of lead wires, 4 self-adhesive electrodes, 1 x 9V battery and an instruction manual. Dimensions: 24 x 64 x 95mm.

Specifications
• Dual channel
• Pulse rate: 5, 30 or 100Hz
• Pulse ramp: 1, 3 or 5 seconds
• Contraction time: 1-30 seconds
• Relaxation time: 1-45 seconds