Found this page helpful? Please like. Wants to help other and spread awareness? Please share         The ENV RD-100 is a simple-to-use, home-use EMF meter with light indication & a detailed display, which makes it a great meter both for novice use and for the more professional home user. It measures RF, ELF Magnetic & ELF … Continue reading ENV RD-100 EMF RF/LFM/LFE Meter