EMF Meter,Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, 5G Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer

Used several others and I was not sure if I was getting correct readings due to their inconsistent readings. Looking for genuine EMF measurement instrument and my search ended with this. This tiny instrument made a lot of difference in deciding my real estate purchase in recent times.

A good product to buy

Dunno why. I have a mobile tower next to my home. only 20 feet away from my home. Bu still the RF shows less than 4. Hard to believe. Its not sensitive like it claims, I beliebe.

This meter is half the price of equivalent competitors and provides everything a budding home worker or concerned parent could possibly need. Easy to use and sensitive enough to be able to easily sense check that the meter readings are reliable (which they are with mine). Super accurate in fact, especially when held correctly (as shown in small printed instructions). I wanted it to check my home office and particularly the electric / electromagnetic field fields and radio frequencies (aka WiFi exposure) at my desk & kitchen table (for home working under lock down). With some small changes was able to reduce our exposure to all forms of invisible radiation by more than 10 times. Also was able to see change in RF in real time as I used WiFi on my iPad. I already knew that you should not hold your iPad in your hands and use WiFi but the results were an eye opener. Needless to say my desktop computer is not connected by Ethernet cable and favoured (whenever possible) over the iPad. I have also move the modem (which is really harmful at short range, shit these things should come with a serious health warning!) as far from me as possible. This device is a God send and only after I had bought this meter did I watch 'Better Call Saul'. So glad I went for this meter and would recommend to anyone remotely concerned about their health with all the debate raging over 5G

I tested the device under various conditions, and the build quality is excellent. I really like this type of display because it’s highly energy-efficient, and the screen remains perfectly readable in direct sunlight even without the backlight. The readings appear to be accurate and realistic, unlike the phantom readings I used to get with my old BR-9A. Another major advantage is that the battery is removable, and it uses the widely available 18650 cell. That’s a huge plus in my opinion. Overall, I’m very satisfied with the device. The only thing I didn’t like is the way the PC connection is implemented. The software feels rather unfinished, and without a proper data logging feature, connecting it to a computer doesn’t offer much practical value. Hopefully, future software updates will address this issue. That said, this is only a secondary feature. I definitely recommend this device—at this price, I simply couldn’t find anything better! 🙂👍

高エネルギーの充電式リチウムイオン電池が使用されています。 電磁波過敏症の重症者は、充電式リチウムイオン電池から放出される低周波電磁波で 病状が悪化しかねないので、お勧めしません。 高周波と低周波の両方を測定できるなど性能はよいので 普通の人には問題ないと思います。

Very good instrument and very fast and accurate delivery.

Y digo aparentemente porque no tengo un calibrador para estar seguro de que lo que mide es el valor real. Pero estoy encantado de su funcionamiento, con una pantalla que te permite visualizar a la vez los 3 tipos de radiación y muchas opciones de visualizar los resultados, incluyendo gráficos. Es muy intuitivo y fácil de manejar a pesar del único defecto que le veo, que no tiene instrucciones en español.