Bests & Worsts Reviews from Amazon

Best Buy! Must have tool for going to open houses or apartment hunting to find an EMF free home. Also helpful for optimal bed placement. Safe levels are less than 1mG in the Magnetic mode. Make sure your bedroom, nursery, are safe. I've seen homes with regular power lines (non high voltage) in front with 5mG+ in all areas. I also own the cheaper Orange colored Chinese brand which is not accurate, avoid. This unit is worth the money.