ERICKHILLEMF Meter,3-in-1Rechargeable Digital Electromagnetic Field Radiation Detector for EF RF MF,5G Cell Tower, WiFi Signal Detector, for Home&Office EMF Inspections, and Ghost Hunting

i am usually pretty stingy about my reviews but i give this a 5 star because it saved my life. i was using it outside my house and got hit with a severe emf spike and had to seek cover indoors. this also correlates with the exact area where previously i had a serious car accident related to an overheat condition and a broken hood latch. this lead to a line of medical inquiry and tests where I realize i have a severe EMF sensitivity. Also, the level of intensity of these EMF spikes in this area actually have potentially caused the various and frequent electrical issues in my car. From the data gleamed from this device I have began designing better electrical failsafes for my motor vehicle.i dont know how accurate it is. for 80 dollars, it fits what i need perfectly. just a great residential meter for normal people that is straightforward and easy to understand.I have several times forgot to turn my RF off on either my cell phone, or router. This device will pick it up so i can remember to turn them off before going to sleep. Also, I learned how dangerous microwaves can be, and now generally just stay 6 or so feet out of the field strength changes when they are on.Thank you to the engineers who designed this, the company and manufacturers.Very happy customer.

I sent this to a friend for a gift and they checked all electronics and appliances. Easy to use. It worked well, and they discovered high ratings on several electronics and the one appliance was abnormally high. They immediately had repair person out, and appliance was repaired. This was worth the cost! I had no idea it would work this well.

Works good for sensing power voltage. Like near an extension cord or charger. Not good for checking cellphone radiation.

The media could not be loaded. Certainly one gleans some very interesting information from this meter... but it could be almost terrifying out of context.One of the things I would point out that this product could improve is the DOCUMENTATION. The manual with the product isn't very thorough. (And yes, rare for me: this time I actually DID read the manual provided before proceeding because I didn't know at all how to use it.)But even after reading the manual, all I learned were the parts of the meter and screen items... very little about HOW TO USE or how to APPLY what I learn from using the meter.So, in that gap, I will offer a few basic pointers:- Meter's E-Field relates to the ELECTRIC FIELD detectedo Units are in Volts per Metero Unsafe level tends to be over 40 V/M- Meter's H-Field relates to the MAGNETIC FIELD detectedo Units are in micro-Teslas or milli-Gausso Unsafe level tends to be over 0.4 µT or 4 mGAnd it must be noted that testing immediately near any radiation/magnetic source like a router, microwave oven, TV, charger, etc isn't the same as testing a "reasonable distance" from these.Danger comes in where the ambient or background levels of EF or MF exceeds these "relatively safe" levels, not where sitting right on top of something.So when you're testing, walk around a bit. Try to put the meter down or prop it up, or place it on a tripod or something (so your body's own ability to conduct interference isn't in the test loop).This little meter is quite good at testing and detecting radiation.The more you KNOW, the more you can PROTECT yourself against risks.One of the BIGGEST OFFENDERS, I learned, was a SUPERSONIC BUG ZAPPER and CO2 sensor thing we have plugged in. It really went off the charts in both Elec and Magnetic Radiation overages!!!

I’m so pleased that I ordered this product. It is very easy to use, and I mediately began analyzing the sources of radiological activity in my home. I was quite surprised at how intense the level is in the kitchen when several appliances are running simultaneously and the distance you stand away from them is certainly a factor Even the air fryer when it was not in use was emitting radiological activity above the safety level. It will alarm when it is an unsafe level and you can see how far you need to step away from the source to be safe. I would say, just unplugging the air fryer when it is not in use is an easy resolution. We all know that the microwave oven emits had levels when it is running and that it is best to stay back from Matt when it is on I was shocked to see how much activity comes out of my TV and my laptop. Sitting away from the TV and also having an EMF blocker under your laptop is important. Also when our phones are on the bedside table there is a huge amount of harmful radiation coming from them, but only when they were being charged. In our bedroom as we have a charging pad and the level was super high, so we moved the charger out of the bedroom or at least it should be moved across the room if you need to use your phone for an alarm, etc.. I was very shocked to see that my recliner that plugs into the wall had a very high level of activity, right where I sit for several hours in the evening. This is a great investment and very important for your health and well-being.

I compared the readings with other devices, and this one was less precise. It’s easy to use and works fine for general use, but not the best for accuracy.

As expected. A+