Electro Acupuncture Machine Acupuncture Device Featuring Micro Current Two Channels

The E-Stim II is the most economical and easy-to-use portable electro-acupuncture machine. This new dual channel, portable, continuous frequency electro acupuncture device features Milli-amp (normal current) and Micro-amp (micro current) settings. Each channel also includes its own green LED light which displays power-on and frequency. Accessories include 2 sets of alligator clip wires, 9 volt battery, and instructions. Specifications 500 ohm test load Output channels 2 independent intensity channels Frequency 1 to 100 Hz, flashing LED Milli-amp setting Volts & current 0 to 40 mA, 0 to 20 volts Micro-current setting Volts & current 0 to 2,000 µA (2 mA), 0 to 1 volts Pulse width 280 µS (microseconds) Pulse shape asymmetric biphasic square Pulse modes continuous Power indication flashing LED, each channel Power source 9 volt battery Low power indication yellow LED light Size, weight, color 5" x 3.4" x 1", 110 gm, gray