Benetech GM3120 electromagnetic field meter

Index: BNT-10763 EAN: 5903738810659

The instrument allows the measurement of electrical radiation in the range from 1 V/m to 1999 V/m and magnetic emission in the range from 0.01 μT to 19.99 μT and bandwidth from 5 Hz to 3500 MHz.

Benetech GM3120 electromagnetic field meter
€20.50
€16.67 tax excl.
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Manufacturer: Benetech

Product description: Benetech GM3120 electromagnetic field meter

The device allows measurement of electrical radiation in the rangefrom 1 V/m to 1999 V/mand magnetic emission in the range from 0.01 μT to 19.99 μT and bandwidth from 5 Hz to 3500 MHz both indoors and outdoors.The meteris equipped with an electromagnetic radiation sensor that displays values on a digital LCD screen.

Miernik pola elektromagnetycznego Benetech GM3120
Benetech GM3120 electromagnetic field meter.

Effects of electromagnetic radiation

  • May be one of the causes of leukaemia in children
  • Causes cancer and accelerates the spread of cancer cells
  • Direct threat to the nervous system, sexual system and immune system
  • Mental retardation in children and negative effect on skeletal tissue development
  • May cause hematological damage to the liver
  • One of the causes of cardiovascular diseases and diabetes
  • Negative effect on vision

Specification

Accuracy

to 1 V/m - electric field

to 0.01μT - magneticfield

Range

1 V /m to 1999 V/m - electric field

0,01 μTto 19,99μT- magnetic field

Alarm threshold height

40 V/m - electric field

0,4 μT -magneticfield

Throughput 5 Hz to 3500 MHz
Display

LCD

Sampling time

approx. 0.4 s

Test mode

Bimodal, synchronous

Operating temperature

0 °Cto 50°C

Operating humidity up to 80
Operating voltage

9 V

Power supply Battery 6F22 9 V - supplied
Dimensions 63.6 x 31 x 125.8 mm
Weight

146 g

Electromagnetic field measurement - why should it be carried out?

Many devices and installations functioning in our environment generate electromagnetic field. Compliance with appropriate radiation standards is required e.g. in the design and construction of cellular network installations.

Measurement of electromagnetic field is so important due to the impact it may have on living organisms, including the human body. The negative effects of exposure to radiation include, among others, accelerated development of cancerous processes, damage to the nervous and reproductive systems, lowered immunity, and even sight impairment.

Brand-name electromagnetic field meter

The Benetech GM3120 electromagnetic field meter operates in ranges from 1 V/m to 1999 V/m with an accuracy of 1 V/m (for electric field) and from 0.01 μT to 19.99 μT with an accuracy of 0.01 μT (for magnetic field). If the critical values are exceeded, the device will trigger an alarm.

The alarm threshold is set at the factory to 40 V/m for the electric field and 0.4 μT for the magnetic field. Observation of the measurement results is facilitated by a large and clear LCD display. Measurements can be made in the temperature range from 0°C to 50°C.

Electromagnetic field around us

With the functioning of any electrical and electronic device, there is a presence of electromagnetic field, which as the name suggests has two components - an electrical component, which is associated with the presence of electric voltage, and a magnetic component, whose presence is due to flowing electric current. Depending on the parameters and scope of application of the equipment, the values of these components may vary considerably.

Frequencies of artificial sources of radiation and electromagnetic field

Artificially generated electromagnetic radiation comes from such devices as radio transmitters and receivers, mobile phones, and microwave ovens, which operate in the frequency range of millions and billions of Hertz. In the case of power lines and substations, on the other hand, the range of EMF frequencies measured is from about 50 Hz to about 2500 Hz. The Benetech GM3120 meter allows for a precise check of the parameters of such electromagnetic field sources.

Package width 12.5 cm
Package height 5.6 cm
Package depth 17.8 cm
Package weight 0.243 kg

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Product reviews

Benetech GM3120 electromagnetic field meter

4.9/5

Average grade

31

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.

Zdjęcia użytkowników

Alexandr 10.07.2023 Confirmed purchase Translated review
Great
Paweł 28.02.2023 Confirmed purchase Translated review
A simple device for measuring the electric and magnetic field strength. Allows you to initially assess radiation sources, e.g. at home.
Jiří 27.02.2023 Confirmed purchase Translated review
Fast delivery, thank you 😊
Petr 24.02.2023 Confirmed purchase Translated review
Perfect
Stanislav 18.02.2023 Confirmed purchase Translated review
Good as an orientation gauge.
Zdeněk 24.01.2023 Confirmed purchase Translated review
It seems to measure the values as it should (I can't judge the accuracy). It handles well and all its features are useful. It's a pity that a 9V battery is used for power supply, which is quite expensive. Here it can be appreciated that it was part of the delivery. It's surprising what everything in the home emits excessive electromagnetic fields. A useful product for you at a good price.
Adam B. 01.07.2022 Confirmed purchase Translated review
Ok, I'm happy
Petr H. 28.06.2022 Confirmed purchase Translated review
5/5 stars
Andrzej Ś. 29.09.2021 Confirmed purchase Translated review
I study the intensity of the electromagnetic field generated by electronic devices of my construction. The product meets my expectations. I recommend it to everyone.
Jerzy B. 21.02.2021 Confirmed purchase Translated review
I greet you and of course thank you for the purchased product. ***
JERZY 04.03.2024 Confirmed purchase
Alena 14.12.2023 Confirmed purchase
Andrzej 28.11.2023 Confirmed purchase
Jacek 27.11.2023 Confirmed purchase
Richard 13.10.2023 Confirmed purchase
ADAM 02.10.2023 Confirmed purchase
Piotr 18.09.2023 Confirmed purchase
Petr 28.08.2023 Confirmed purchase
Adam 08.08.2023 Confirmed purchase
josef 18.07.2023 Confirmed purchase
Roman 09.07.2023 Confirmed purchase
Marcin 19.06.2023 Confirmed purchase
Josef 24.04.2023 Confirmed purchase
Pavel 21.04.2023 Confirmed purchase
Michal 16.02.2023 Confirmed purchase
Piotr 24.01.2023 Confirmed purchase
Michał 18.12.2022 Confirmed purchase
Aleksandra 13.11.2022 Confirmed purchase
Mariusz 31.10.2022 Confirmed purchase
Jerzy 12.10.2022 Confirmed purchase

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