Dr. Sommers is a naturopathic doctor and a certified nutritionist and author of Raw Foods Bible. Shares information on the use of METER Trifield This tool is the only one which combines magnetic, electric and radio / microwave detectors in one package, so that the entire non-ionizing electromagnetic spectrum is covered. In addition, the magnetic environment, electric setting measure true magnitude and, a feature found only on more expensive meters. If you hold the meterAt the center of the room and point at different angles of the magnetic reading remains about the same no matter which way you turn or suggestions. The electric reading is similar, although the presence of the body alters the actual electric field, so readings will vary more. The radio / microwave setting reads the full power of radiowaves when the meter pointed toward the source. A button on the front has six positions: OFF, battery test, two magnetic field sensors sensitivity (0.5 to 100 milligaussmeasured at 60 Hz and 0.2 to 3 milligauss at 60 Hz, depending on the sensitivity to weak fields more accurately), electric field and RADIO / MICROWAVE power density. The tool face is analog (needle type). A needle reading of one third of full scale corresponds to 3 milligauss (or 0.6 milli-Gauss) @ 60 Hz, 3 kilovolts / meter @ 60 Hz, or 0.04 mW/cm2 respectively in the magnetic, electric field settings and radio / microwave. Average magnetic field strength in North American homes and offices is 1-3... Bioforce Tnt Ideas !8!# Indoor Hydroponic Gardening Sale Off Great Deals Radon Pci L
