The most advanced, user-friendly stimulator. Features a built-in, 0.35" x 1.0" LCD digital meter which displays both frequency and location.The Pointer Excel II features two grounding plates on the unit(allowing use with either left or right hands) as well as a 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 carrying case and instructions.An effective push button adjustable stimulation offers immediate treatment. Based on the setting of the output dial, either normal milli-amp output or micro-amp current output is produced (the blue zone on the dial is microamp).This device also includes more advanced features. The frequency is adjustable (1 to 16 Hz) and is also displayed on the LCD digital display when the stimulation button is pressed. Furthermore, a polarity reversal switch offers the options of tonification (+) or sedation (-) treatment. Warranty: 1 year, unit only Specifications 500 ohm test load Output Channels: One Frequency: 1-16 Hz Frequency meter: LCD, 0.35" x 1.0" Normal dial: 22.5 volts, 0-45 mA (milliamp) Blue zone: 11 volts, 0-2 mA Polarity Reversal: +/- by switch Pulse width: 260 microseconds (µS) Pulse shape: asymmetric biphasic square wave Pulse mode: continuous Skin impedance monitoring: meter, sound, and light indication Power source: one 9 volt battery (not included) Size, weight, color: 8.6" x 1.5" x 1", 86 grams, beige
