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