TENS Unit Electrotherapy Device 2-Channel

Five TENS modes: B (Burst), N (normal), M (modulation rate and width), S1, S2 (modulation width)

Timer adjustable, from 5 to 60 minutes and continuous (C), 5 minutes each step

Patient compliance meter: Shows treatment times in hours

Optional: 9V AC Adapter and 9V rechargeable battery kit available

Wave form - asymmetrical bi-phasic square pulse

Function modes- B: Burst rate adjustable 0.5-5Hz; pulse width adjustable, 50-300 μs, frequency fixed 100Hz, N: Normal mode pulse rate and width adjustable with continuous stimulation

M: Modulation mode pulse rate and width are automatically varied in a cycle pattern within 50% of its original setting

S1: Pulse width automatically varied in cyclic pattern over 10 seconds, then decreases over period of 4 seconds to 40% of its original setting

S2: Pulse width automatically varied in cyclic pattern over 10 seconds, then decreases over period of 4 seconds to 70% of its original setting

Patient- unit store 60 sets of operation records

Compliance timer - unit stores 60 sets of operation records for a total time of 999 hours

Maximum charge- 21 micro coulombs per pulse

Power source- 9 volt alkaline battery or similar rechargeable cell

Battery life - 70 hours average usage (alkaline)