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27.89
KKmoon Digital LCD Electromagnetic Radiation Detector Meter Dosimeter Tester Counter
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27.89
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Discussions
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open this forum in full pageAverage Rating:
4.5based on 212 Customer Reviews
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Write a Customer ReviewBy Destiny
June 1, 2020
By b***1
February 17, 2020
By eagles7777
November 21, 2019
By Sara J.
May 31, 2019
This instrument is affordable. It has a strong touch. You can use it to measure devices that work with high-power networks, such as sensor boards, toasters, and more. You can check your bedroom, especially near the power outlet, to make sure you are not sleeping in a place that induces the network. You can also use it to see if your home has EMF from high-voltage overhead lines or nearby substations. If the magnetic field strength is greater than 0.4 microTesla, an alarm is displayed, which is a generally acceptable value, where prolonged exposure to the magnetic field can be detrimental. The meter also shows the ambient temperature. highly recommended.
By Steven
May 29, 2019
For the price I do not think it is a precision worthy of a pro equipment, BUT it allows for less cost, to get a very uninteresting idea of "pollution" electric in the house. For example, in the bedroom, the clock radio and bedside lamps deserve special attention. It is imperative that the plug is connected in the right direction (phase on phase and neutral on neutral). This tester will tell you very clearly the direction of the connection. Simply plug the plug in one direction or the other to see the electric field around the bedside lamp greatly decrease or greatly increase. Ditto for any other device without grounding (alarm, TV, digital piano landline etc etc). Do not put the head of your bed near an electric radiator thermostat and keep the clock radio away for example (test and you will understand).
By Kevin
May 25, 2019
Great small device. It is totally in line with your requirements. I do not know how accurate the readings are, but it will give you a general idea of the release of high-EMC appliances. If you take it to the garden or open space, you will get a reading of zero. Then, once you get home, you will start reading again. This tells me that the device works correctly, instead of spitting random numbers for no reason. Considering the price, this device is pretty good.
By Maxine
May 24, 2019
This small practical instrument seems quite accurate, and the alarm is a convenient instant indication of the EMF increase. Interestingly, the FEM level of some appliances is high, especially the washing machine, but let me think that my son's room is fine, so I bought the meter first. The sensitivity adjustment is very good. The work is really good.
By Bryanna
May 23, 2019
By Calvin
May 22, 2019
By Alexandria
May 17, 2019
It is smart enough to cover the areas you want and allows you to easily optimize your environment. For example, I recently bought a used car and did not feel good driving it (I have EHS, so I can not tolerate the strong EMF field). After playing this and seeing a large amount of magnetic field on the board, I pulled some fuses out of the fuse box and discovered that most of the radiation came from the board illumination. The magnetic field in the car is even higher than the magnetic field in the other two cars, but now it can be tolerated.
By broken hero
July 13, 2018
By d***a
June 11, 2018
By T***1
May 29, 2018
By l***y
May 29, 2018
By r***y
May 25, 2018
By m***2
May 25, 2018
By p***u
May 14, 2018
By c***1
May 11, 2018
By n***1
May 8, 2018
By e***k
May 8, 2018
