ProM 100 Tens	$55.00
Transcutaneous Electrical Nerve Stimulator - Dual channel - Standard Output - Pulse Width 40-250 Microseconds, Adjustable - Pulse Rate 2-150 Hz, Adjustable - Pulse Amplitude: Adjustable 0 to 80mA into 500 ohm load, each channel - Wave Form: Asymetrical Bi-Phasic square pulse Shipping & handling: Regular : $10.00