Drive Dual Channel TENS Unit W/ Timer

• Dual isolated channels • Pulse amplitude adjustable from 0-80 mA, 500 ohm load • Pulse frequency adjustable from 2-150 Hz • Pulse width is adjustable from 30-260 micro-seconds • Wave form: asymmetrical, bi-phase, square pulse Dual Channel TENS HCPCS: • Modulation selector offers wave delivery in Normal, Burst or Modulation modes • Plastic belt clip • Comes complete with carrying case, 2 lead wires, 9-volt battery, 1 package of 4 pre-gelled electrodes and operating manual