Features a built-in, 0.35" x 1.0" LCD digital meter which displays the frequency Two grounding plates on the unit (allowing use with either left or right hands) Also features hand probe with grounding pole and attached wire Two probe tips are included with unit: ear 2 mm (0.08") and body 4 mm (0.16") Other standard accessories include 9 volt battery, carrying case, and instructions An effective push button adjustable stimulation offers immediate treatment Output Channels: One Frequency: 1 to 16 Hz Frequency meter: LCD, 0.35”x1.0” Volts and current:Normal Dial: 22.5 volts, 0 to 45 milliamps Blue zone: 11.0 volts, 0 to 2 microamps Polarity reversal: +/- by switch Pulse width: 260 microseconds (µS) Pulse shape: asymmetric biphasic square wave Pulse modes: continuous Skin impedance monitoring: meter, sound, and light indication
