The info in this compilation looks very useful to know how to approach some of the problems EMF sensitive people face, in a professional manner. I'm always careful, with taking things over what other people claim until I tested and confirmed it all myself, but I wanted to post this compilation, because this information looks very important and I don't know when I will get to testing these things myself. William S. Bathgate (Bill), DNA filter: https://defiltersllc.com/ Terry Stotyn, SineTamer filter: https://poweremt.com/ Power perfect filter: https://saticshield.com/shop/filters/ Eric Windheim https://www.youtube.com/channel/UCJuvZDo-M2yqmd3SyWkiEfw Oram Miller: https://createhealthyhomes.com/ Robert Workman: https://www.youtube.com/channel/UCNLfvTMGw6DKSHVgPgP5uOg Sources: 1) Ground Antenna Design 10 to take pressure on neutral https://www.youtube.com/watch?v=lUpBwC7jsZI 2) SineTamer Lecture Continues and Principles of Common Mode and Differential Mode Current in a Sm https://www.youtube.com/watch?v=UhDV1l3mn7U 3) DE Testing Sine Wave Inverter Noise Below 3 kHz isolation Transformers https://www.youtube.com/watch?v=InEHOrOmRYY 4) Explaining the Caterpillar Waveform discuss PICO Log and PICO Current Monitor End of Day Que https://www.youtube.com/watch?v=ZsI2kf6OVcw How to Hook up The Pico And Oscilloscope https://www.youtube.com/watch?v=X6-GaSuQ9kY --------------- https://www.picotech.com/products/oscilloscope https://www.tequipment.net/oscilloscopes/ Using oscilloscopes requires training though. --------------- DNA versus Sinetamer (it looks like there are 2 different DNA filters used in these videos) https://www.youtube.com/watch?v=_Gu7NBh7WS4 https://www.youtube.com/watch?v=16xX8Wzj9-s --------------- Bill says that most capacitive based filters like the Stetzer or Greenwave filters do not filter below 10kHz, which could be an additional problem with these type of filters. For the other problem see the pdf below: --------------- MITIGATION OF HIGH FREQUENCY EMI FROM A NON-TRANSMITTING DIGITAL METER By Eileen Chandler and Weber Hertz https://www.ahappyhabitat.com/docs/EHBBulletin116.pdf --------------- Ground Resistance Measurement https://www.youtube.com/watch?v=Yg6G5VUSsWA ----------------