Review on Tadeto EMF Meter: 360° Measurement Detector with LCD Backlit Screen, 3 Chips & Flashlight – Ideal for Home, Office, Electric & Magnetic Field Detection, and Ghost Hunting by Kenneth Witte

This EMI detector has a very impressive value. You can immediately tell it's working by turning on the microwave and holding the device close to you. You will see a counterthorn. I like how durable the device feels. I was under the impression that it can be dropped many times and still work normally. You can also choose whether to play noise when EMI is detected, which is very useful when you need to be more discreet. Finally, there is an additional flashlight on the back that can be used for lighting if required. So if anyone is into ghost hunting or looking to get in, this could be a useful gadget!