Has anyone used a Memon device?

My naturopath is trying to get me to buy one (she is s distributor), but I could never afford what they cost. I do believe in EMF poisoning and probably have my fair share of it. Besides the cost, here's my concern. I read a message on here talking about how many EMF protection devices actually are making people more sick. Some can't tolerate them at all. Just wondering what anyone suggests. I don't have 1000's of dollars to spend on a device, especially if there's a chance i could have an adverse reaction to it. My chiropractor's receptionist tried one he was selling (not the Memon) and she said she could tolerate it. Said it gave her heart palpitations. I use computers and iPads throughout the day, so I need something to protect me. Thanks. Tweet