Twin stim plus-4 Channel Digital TENS-EMS-AC POWER Model #: EV-906 The EV-906 Digital TENS/EMS is a battery operated pulse generator that sends electrical impulses electrodes to the body and reach the nerves and underlying muscle group. This unit is a combination stimulator of TENS and EMS which can be used for  muscle stimulation and pain relief. The device is provided with four controllable output channels, each independent of each other.  An electrode pair can be connected to each output channel. The intensity level is controlled by press buttons. used a few times; them went ahead and purchased another model. https://mywellcare.ca/products/twin-stim-plus-4-channel-digital-tens-ems-ac-power?variant=42069732098228¤cy=CAD&utm_medium=product_sync&utm_source=google&utm_content=sag_organic&utm_campaign=sag_organic&gad_source=1&gclid=CjwKCAjwvIWzBhAlEiwAHHWgvXkY5Xsgpq1N0DZX_Q3hi9PQlnaHb8ownZ6fLPcrCLLyu9DyTz5kpBoCp8wQAvD_BwE No pet/ smoke home. Pick Up Cochrane, Alberta.
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