The EMS 5.0 Analog EMS device comes with two lead wires, four 1.5" x 1.5" electrodes, one 9 volt battery, instruction manual and carrying case. Dual Channel, Muscle Stimulator with Safety Amplitude Cap. The EMS 5.0 is a high quality EMS unit and comes standard with a Safety Amplitude Cap, which is a transparent pivoting cap that closes over the amplitude knobs to help protect the user from power jolts from accidental knob movements. This electronic muscle stimulator is compact enough to discretely treat pain relief while at work. Having an analog design, adjusting your unit to the right setting is a bit more convenient than most digital EMS units. You will also notice two switches in front of the device. The Frequency (Pulse Rate Control) determines how many electrical impulses are applied through the skin each second. The Ramp Time controls the time intensity of current output that increases from 0 to the setting level. In addition, there are also two knobs on the front of the unit. The knob on the left controls contraction time which adjusts the time of stimulation, and the relaxation dial creates intervals from 1 to 45 seconds where no impulses are being passed by the unit. Before making your purchase, we recommending purchasing extra TENS Unit electrodes and pads to ensure you have a supply in case your current electrodes are no longer valid for use.
