GM3120 Tester

GM3120 single axis electromagnetic radiation tester is another cheap and good tester you can get for under USD 30 from aliexpress or ebay.  The common brand it OEMed under is Benetech, but you may also find other brandind like KMoon, which are essentially the same piece of hardware. The key features of this unit are can detect low magnetic field starting from 0.01μT to 19.99μT can detect electric field from 1 V/m to 1999 V/m…

Free EMF Tester

EMF Tester App for Android / iOS phone Many of us may not realize that while mobile phone has always been the subject of bad EMF source, it can also be used to detect the presence of EMF as many model have built-in magnetic sensor that is able to measure tri-axis magnetic fields. There are already many decent apps in Google Play and iOS AppStore that can turn your smartphone into a powerful 3-axis EMF…

CellSensor

Affordable, Pocket Size, Handheld, High performance EMF/RF Meter to accompany your PEMF system.     Winner of the Design and Innovations Award – CES 1999 & CES 2000     Features: Sound and Visual Signals Combined with Analog Measurement Audio Signal With Volume Control Light Signal ISO 9001 Controlled Manufacturing Competitively Priced (< S$60) Rugged ABS Plastic Construction, High Quality Components CE Registered Requires One 9-Volt Alkaline Battery (not included)   Tested Working for the…