Packed with features the dual channel 5-mode digital TENS unit by Drive
Medical provides maximum therapy compared to traditional analog machines
making it the ultimate in pain management. The mild electrical waves
are delivered using digital wave technology to provide a high quality
signal through the electrodes. Dual isolated channels allow for
independent adjustment of each lead wire allowing for various
adjustments to ensure proper treatment as instructed by a therapist or
doctor. The digital signals can be adjusted to deliver three different
wave forms: asymmetrical, bi-phase and square pulse. The modulation
selector offers 5 modes of wave delivery: Normal, Burst and 3 Modulation
modes. The TENS unit is lightweight, portable and can be attached by a
clip. It comes complete with a carrying case, 2 lead wires, a 9-volt
battery, 1 package of pre-gelled electrodes and an operating manual. It
is protected by a 3-year limited warranty.