Extremely low frequency (ELF) is the ITU designation for electromagnetic radiation (radio waves) with frequencies from 3 to 30 Hz, and corresponding wavelengths of 100,000 to 10,000 kilometers , respectively.
Read moreWhat are healthy EMF levels?
High-Frequency EMF vs. Low-Frequency EMF EMF FrequenciesSafe Level RangeHigh FrequencyUp to 70 mv/m (Millivolts per meter)Low Frequency (electric fields)Less than 6 V/m (Volts per meter)Low Frequency (magnetic fields)Up to 0.7mg (Milligauss)What is the Safe Level of EMF – EMR Shielding Solutions www.emrss.com › blogs › what-are-safe-levels-of-emf
Read moreWhat is ELF signal?
Extremely low frequency (ELF) is the designation given by the International Telecommunication Union (ITU) for radio waves or electromagnetic radiation with frequencies that range from just 3 Hz to 30 Hz and with corresponding wavelengths .
Read more