Features- • TENS 4 is a four channel TENS unit with independent intensity control of all 4 channels. • Special Sequential Program for Acute, Sub – Acute and Chronic pain. • Various modes like – Continuous, Burst, Frequency Modulation and Pulse Width modulation. • Clinical Library. • Intensity – Adjustable from 0 to 120 volts for each channel. • Wave Shape – Biphasic. • Back Light LCD Display.
