Tens 4000 Analog Device

This unit features basic functions. It has fully adjustable parameters and provides temporary relief from acute or chronic pain, such as back pain, sports injury, general muscle pain, etc. 


The system includes: Stimulator, lead wires, self-adhesive electrodes(4), 9 volt battery, and user manual. 

Specifications:

• Dual Channels
• Waveform Rectangular, constant current
• Modes: Standard, Modulate frequency and Burst
• Pulse Rate: 2-150 Hz, adjustable
• Pulse Width: 30-260 microseconds, adjustable
• Maximum Current: 80mA
• This battery operated unit is not CSA approved.