Excellent device offering a combination of both the TENS and EMS units. I was going to first purchase individual machines, but after seeing the DUO, I'm happy with my decision. Lucy Baker
Intensity:
0-100mA (500Ω load)
TENS Modes:
Continuous, Burst, Modulation
Output
Constant current
Waveform:
Asymmetrical bi-phasic rectangular
Pulse Width:
300µs Fixed
Power Source:
9v PP3 Battery or AC/DC adapter
Pulse Rate:
1-150Hz Adjustable
Battery Life:
100 hours approx
Cycle Mode:
On Time Adjustable 1-20 secs, Off Time Adjustable 1-20 secs
Weight / Size:
220g with Battery, 115 x 90 x 30mm
Reciprocal Modes:
2 channels individually adjustable for 1-20 secs
Channels:
2 Channels
Ramp Up:
0-8 secs adjustable for cycle, constant and reciprocal modes