Review: How to use GEOVITAL EM Field Probe for electric & magnetic fields

http://bit.ly/2sD7aC0 - The EM Field Prove from GEOVITAL is tool used by many professional EMF radiation consultants to assess electric fields on the body of their clients. Unique because of its external antenna which enables easy body contact. The display is easy to understand for the professional and more importantly the amateur. - In this video we explain the various components, use and care for this instrument. This instrument is available for purchase for anyone. Please contact your GEOVITAL office for details UK = GEOVITAL UK (uk at geovital.com) Europe = GEOVITAL Austria in Sulzberg (info at geovital.com) Rest of the world = GEOVITAL International (support at geovital.com)