Features

• Dual channel (4-lead) analog muscle stim
• One mode (synchronous)
• Choice of four frequencies (5, 35, 70, 150 Hz)
• Adjustable contraction & relaxation times
• Choice of four ramp times (1, 2, 5, 7 seconds)
• Fixed pulse width (300 µS)
• Channel output indicator LED lights
• Hinged protective cap for intensity dials
• Extra large dials & knobs for easier use
• Locking control & battery covers
• Heavy duty metal belt clip
• 1-year warranty
• Comes with 1 pkg of 4 reusable self-adhering electrodes, 1 set 43” pin lead wires, 1 each 9V heavy duty battery, carrying case, and instruction manual
• Leadwire reorder #LW46SPLE

Channel Dual, isolated between channels
Amplitude Adjustable, 0 - 80mA, Max output 80mA (peak to peak) into 500 ohm load each channel
Output Voltage Adjustable 0 - 40V, Max output 40V (peak to peak) into 500 ohm load each channel
Waveform Asymmetrical biphasic square pulse
Pulse Rate Selectable, 5, 35, 70, 150 Hz
Pulse Width Fixed at 300 µS
Contraction Time Adjustable, 1 ~ 30 seconds
Relaxation Time Adjustable, 1 ~ 45 seconds
Ramp Up/Down Selectable, 1, 2, 5, 7 seconds
Power Supply 9 volt battery
Size 10.5 x 6.2 x 3.72 cm
Weight 140 grams including battery