Transcutaneous Nerve Stimulator

• Dual channel
• Continuous, modulate and burst
• Timer: 30 minutes, 60 minutes and continuous
• System Includes:

Stimulator
Lead Wires
4 Self-Adhesive Reuseable Electrodes
9 Volt Battery
Hard Plastic Carrying case
Instruction Booklet

Technical Specifications
ProM-300 (TENS three modes with timer)
Channels: Dual, isolated between channels
Wave Form: Asymmetrical Bi-phasic square pulse
Pulse Amplitude: Adjustable 0-80mA peak into 500 ohm load each channel, constant current
Pulse Frequency: 2Hz-120Hz adjustable
Pulse Width: 40µs - 260µs adjustable
Function Modes:

1. Cycle Bursts, 2 Bursts/sec, 9 pulses/Burst, 100Hz, width is adjustable.
2. Continuous mode. Pulse rate, pulse width and intensity are adjustable.
3. Modulated Width. Pulse width is automatically varied in an interval of 6 seconds. The modulation range of pulse width is from setting value to 35% less than the control setting value, then returns to the setting value. Rate, width and intensity are fully adjustable.

Timer: 30, 60 minute and continuous mode selectable
Maximum Charge: 21 micro coulombs per pulse
Power Source: 9 volt alkaline battery or similar rechargeable cell
Battery Life: 70 hours average usage (alkaline)
Size: 95 mm(H) 61.5mm(W) 26m(T)
Weight: Approx. 120grams (battery included)
All values have 10% +/- tolerance