Technical Specifications

Output: Two independent output terminal.
Wave Form: bi-phasic square waves with zero net direct current (DC) component.
Amplitude: 0-80mA each channel, adjustable (500 ohm load)
Pulse Width: 50 to 260 microseconds, adjustable.
Frequency: 2 to 150 Hz, adjustable.
Charge per Pulse: 80mA x 250 microseconds (500 ohm test load)
Maximum Voltage: 0 to 80 volts.
Maximum Charge: 20 microcoulombs per pulse maximum, positive pulse and negative pulse seperate.

Function:
(1)Burst: 7 pulses per burst, 2 bursts per second, 100Hz fixed frequency.
(2)MRW: Pulse rate and pulse width show alternating periodic change, For example, if pulse rate and pulse width are set to maximum respectively, when the pulse amplitude is changed from 150-75Hz decreasing, pulse width would be changed from 130-260 us increasing, at period 1 second.
(3)SD: Pulse rate and pulse width show alternating periodic change, For example, if pulse rate and pulse width are set to maximum respectively, when the pulse amplitude is changed from 40-30 volts decreasing, pulse width would be changed from 175-260 us increasing, at period 6 seconds.
(4)Bi-Pulse: Channel 1 fixed output pulse rate at 100Hz, Channel 2 fixed output pulse rate at 4Hz. Continuously output for 1 second and then stop output for 1 second, complete cycle at period 2 sec.
(5)Normal: Continuous output with adjustable amplitude, pulse rate, pulse width.
Low battery: Indicator illuminate when the power supply voltage falls below 6.5 volts
Timer: 5~90 Minutes
Power Source: 9 volt alkaline or rechargeable battery.
Size: 23.7 x 59 x 101mm
Accesory: plastic belt clip
Weight: 150 grams (including battery)
Package:
(1) Controller unit (2) 9v battery (3) instructional manual (4) Lead wires (5) self-adhesive electrodes (6) carrying case
Weight: 140 grams (including battery)