It gives you information on the level of fields in your neighborhood. You can use it to detect wires in wall. I think it is much less sensitive than other professional device, but it cost hundred time less.... The keys weren't sensitive enough : I had to open the device and clean the pcb borad in order to have them function correctly. Only detect wifi ... Read more
Easy to use. Small to carry everywhere . Very useful good quality. Very accurate. Use 2 range of measurements. It works with 9V battery (included). Shipping is good , quality is very good I am satisfy. Packing is very good to avoid destroyed surface or inside parts - work´s excellently. You can use in you house, bureau, i suppose exactly for sleeping ... Read more
Works well. Useable measurement range.
Displays the results in some unit that makes sense (has meaningful units) More expensive than some other EMF meters on this site. The numbers that the electrical field measurement gives seem to make sense. The results were in line on different measurements what I would expect to get. For electrical fields the measurements ... Read more
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