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Mamtopia EMF Detector
Why we need an EMF Meter?
Modern technology has created new sources of electromagnetic radiation, which is harmful for people, especially for the maternity. Electric wires, appliances, and wireless devices(such as microvens, compueters and cell phones) create it. We are exposed to it daily and have expressed concren over the cumulative effects of all this radiation exposure. So we need to use EMF meters and monitors to check radiation levels in homes and workplaces.
An electromagnetic field (EMF) detectors can measure radiation. They are popularly used for inside the home and on the job site. They can find inconsistencies in the electromagnetic field that may show signs of electrical issues or improper wiring. Without EMF meters, we'd be left to guess where problems are occurring. And, we'd end up taking in long-term damage from radiation exposure without even knowing it.
All in all, EMF detectors can help us avoid dangerous radiation that we wouldn't be able to detect otherwise.
Features
Triple functional meter
Testing electric field, magnetic field, and RF. Automatic alarm above safe value(40V/m or 4mG)
Widely used
Mainly used to test microwave ovens, TVs, hairdryers, computers, cell phones, low-frequency household appliances, wires, etc.
Easy operation
Operate with one hand and move or make field measurements. Automatically shut down after 5 minutes without operation.
Specifications:
- Electric field：
- Range: 1V/m-1999V/m
- Alarm threshold: >40V/m
- Magnetic field:
- Range: 0.1 mG - 999.99 mG
- Alarm threshold:4mG
Perfect Gift
EMF Meter is Widely Used at Home and Office
What's Safe Distance
Tiasha
Reviewed in the United States on January 8, 2025
This product is recommended for pregnant women if id known the dangers of close proximity during pregnancy id probably have got one sooner, id got this device though after learning in a documentary recently the dangers of the everyday devices due to the specific kind of effects radiation they give off & the sensitivity some people have to it more than others & those effected more like baby's in the woom all news to me really .. the device works really well & I was able to detect with it surprising things high in Emf id wouldn't have imagined like my roku box to the tv / the tv itself ect so its really an eye opening device id recommend everyone try or have on hand to become more aware of such things like Emf radiation
Ashlyn S.
Reviewed in the United States on September 20, 2023
I’m giving it three stars because it does warn you if you are near something emitting radiation or EMF but the numbers are all haphazard and change so quickly and randomly I’m not sure what the proper reading is. All I really care about though is if the levels are harmful and if there is radiation detected in a certain area of my home or coming from a devices.
Ron
Reviewed in the United States on April 6, 2023
The media could not be loaded.
JJ
Reviewed in the United States on April 14, 2023
The media could not be loaded.
Debbie
Reviewed in the United States on April 11, 2023
The electromagnetic radiation sensor is on the front of this device, but it wasn't always clear to me what the source of the EMF was. I was walking with this on and the reading suddenly flipped into harmful range (along with beeping) and the dropped back to nothing within a second. Rocking back and forth, I could stimulate the beeping reading, but it generally stayed at 0. Since I was in the middle of an empty room, the 0 reading seemed reasonable. I can't decide if the harmful flick is a wrong reading or what. Which brings up my other nit-pick. It's hard to read the exact EMF reading since the numbers are constantly moving. The beeping and green-yellow-red scale could be for either EMF. If you just want to know if it's a harmful level of EMF, this is fine. If you want the exact reading, that's harder to figure out.Finally, the advertising says, "this EMF detector can test three types of frequency, radio, electric and magnetic." Yet I can't see a radio reading, only: "V/m" for electric field radiation and "mG" for magnetic field radiation.UPDATE: I've come to realize that this is just a very sensitive device. My other EMF reader kind of averages things so it's easy to read. I was testing a Pulsed EMF device to see how far out the effect was, and the averaging meter had trouble because it's a pulse--here, gone, here, gone. This Mamtopia device clearly showed the PEMF getting stronger and decreasing as it pulsed. It was very useful for seeing the pulsed device "in action" and that may be what it was picking up before: pulsed EMF rather than a constant source.
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