EMF Meter Rechargeable Electromagnetic Radiation Detector for Testing Ghost, Magnetic Field, Electric Field Radiation and Ambient Temperature, Sound-Light Alarm, Max/Average Value Lock

Easy to use and eased my mind to know the EMF exposure in my home.Enabled me to make some changes for less exposure.My dog was getting lots of exposer to EMF because of where his food and water was sitting.I was getting a lot as well.Especially when using my microwave and standing in front of it.A ounce of prevention better than a pound of cure for sure.

It seems to work like is supposed too. Happy with this purchase.

This is a device that measures electromagnetic radiation. It measures approximately 5.25”x2.25”x1”. It is powered by an internal rechargeable battery (USB A to USB micro charging cord included). On the front it has an LCD screen that shows RF radiation in V/m on top and magnetic radiation in microTesla or milliGauss on the bottom, and temperature in the middle. Three buttons on the front of the device control power on/off, average/peak measurement, C/F units, and magnetic radiation units. When the device measures radiation that exceeds 40 V/m or 0.01 microTesla, the screen turns red and it beeps.I was pleased with how easy this device is to use. Take it out of the box, press the power button and you’re good to go. So what does it measure? I held it near my Wifi router and it beeped. I held it near my phone and it beeped. I put the phone on airplane mode and held the EMF detector near it. The detector still beeped. I held the detector near my large steel woodstove (non-electric). The detector beeped. I held near a pile of sheets in my linen closet, and it beeped. I guess I must have a lot of ghosts in this 50 year old house. Next I started paying attention to the magnetic radiation readings. I noted that they often didn’t register at all when I held the detector near non-electric objects like my wooden porch steps (not connected to the house) even when the RF meter beeped. But I got strong magnetic radiation readings from my 2 wired digital clocks. I don’t know what to make of this. A few months ago I asked an electronics geek friend, a professional broadcast antenna engineer, how to measure EMF radiation. He said I needed a very expensive meter with a calibration certificate and recommended renting a device rather than purchasing. He said he wouldn’t trust a $300 device for accuracy because that kind of money just won’t buy accuracy. So I think this EMF detector may be pretty good for ghost hunting, but for figuring out EMF radiation levels and sources in my house, I’ll probably need to go with my friend’s advice and rent a real EMF detector. Overall, this device is fun to hunt ghosts with because you’re sure to find something.

Went crazy around the smart meter, everyone should have one of these to test your surroundings!

I only chose this emf detector because I liked the color (blue). It came in a very bright red and the buttons aren't even in the same place as what is shown in the images. Very disappointed but since it seems to work fine I'm going to keep it. Just very disappointed that the item I received was not what I ordered.

This meter is very accurate and very reasonable to purchase. Read’s the magnetic field around my house and the EMF frequencies at plugs.

I’ve had EMF Detectors before and was skeptical of this one because of the price. Very accurate! Reacts immediately, as well. Tested it by running the microwave. If you want one, this is it!❤️

Not sure I completely understand the science behind this but I'm enjoying learning with it. Seems to be accurate at least the various areas I read are consistent..