EMF Detector, DURFICST 5 in 1 Rechargeable Digital EMF Radiation Detector, Measuring Ambient Temp and Humidity, Suitable for Cell Phone Towers, Smart Meters, Home EMF Detection and Ghost Hunting

It works as advertised... It's an excellent device for the price. I know someone posted about changing the temp from C to F. Hold down the bell symbol, and it will change the temperature

Actually went to the closest cell tower and it did pick up signals from it. Even from fat away from it the detector picked up high readings. Dodnt pick up much around your household items except the microwave. Gotta read the I instructions before using or you'll be lost on what's read. Eady to use though.

After you know where the radiation comes from, how do you protect yourself or shield from it? Need recommendations.

The media could not be loaded. I noticed all the reviews so far all say they are purchased influencer reviews. Mine is completely independent. Bought for ghost hunting and out of the box it worked great, I was testing my whole room and my alexa and phone and laptop, tv, wifi; etc…. Worked great! But it showed less then half battery so I charged it. Thats where everything went down hill. The manual says the light will be red if not fully charged and change to green when fully charged. Plug in went well got red. Checked on it 30 minutes in and both the red light and the green light were both on…..huh?! Rechecked the manual, nothing about both lights being on. I unplugged it and went to see what the battery showed. Only to find that the only thing the device will do now is display every light on the screen only while you hold down the power button and disappears when you pull away. See video.I am returning

It gives good stable readings that aren't all over the place.

I will admit to not fully understanding this unit, but it has proven useful to me to measure my wi-fi signal, as well as to see the strength of radiations produced by the little things I have around the house and garage...like LED clocks, Televisions, etc.I look forward to learning the differences in the various fields it can measure and identifying areas of concern.The only criticism I have is that the temperature seems to be only reported in Celsius, which is not common in the US. When the unit powers up, and all the screen elements are shown, there is an "F" in the temperature area, so it just isn't being using the display. If there is a way to set it to Fahrenheit, I could not find it. Which brings me to the final comment that they really should spend a bit more effort in creating a complete user manual, especially for a complex meter such as this. Still, it seems to be very sensitive.

This EMF meter comes with a full instruction manual and mine was charged when it arrived. It is super easy to use, very simple for a layman. It picks up electric and magnetic waveforms - and it does go off anytime I hold it near one of those things. It also detects the temperature and humidity so you can see if you come across any sudden temperature changes if you are paying attention to it. I want to take it out ghost hunting, but haven't had the chance for that yet. But I am very happy after having tested it around a variety of areas of different EM fields and temperatures.

Humidity Reading were way off!Something by more than 100 percent.Humidity level 21 PERSENTThis device 83