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JD-3001 Multifunctional Geiger Counter and Electromagnetic Radiation Detector Temperature and Humidity Measurement Device with Data Export Function

JD-3001 Multifunctional Geiger Counter and Electromagnetic Radiation Detector Temperature and Humidity Measurement Device with Data Export Function

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This is a kind of fine quality geiger counter, with high detection sensitivity, especially for environmental radioactivity  monitoring to detect traces of nuclear radiation. It can help detect the intensity of γ ray and detect high energy beta rays and also can detect electromagnetic waves which emitted by general electrical appliances, such as computers, TV, mobilephones, microwave ovens and other commonly used electrical appliance. Anti-interference ability, capable of reliable operation in complex  electromagnetic environments. You can have a try.

Features:
Handheld instrument design, built-in high-performance batteries for easy to carry around with you.
Equipped with data record function, and the time interval can be set on the menu manually.
The data can be exported to computer, it will generate a file a day, the electromagnetic data and Geiger count data are stored in different folders, and also support check the recorded data.
The shutdown timer can be set, provide no shutdown/5 minutes/10 minutes/30 minutes shutdown settings.
Support alarm value setting, language settings.
Built-in temperature and humidity detection-sensor, the temperature measurement-range is -15°C to 110°C.
High detection sensitivity, especially for environmental radioactivity  monitoring to detect traces of electromagnetic radiation.
It can help detect the intensity of γ ray and detect high energy beta rays.
It also can detect electromagnetic waves which emitted by general electrical appliances, such as computers, TV, mobilephones, microwave ovens and other commonly used electrical appliance.

Specifications:
Name: Geiger Counter
Model: JD-3001
Material: ABS
Color: orange+black
Cumulative dose equivalent: H P (10) 0.0usv-99.99msv
Dose equivalent rate: H P(10)0.1USV/H-9.99MSV/H
Response time: 3S
Dose response: <±20% (1usv/h-99.99msv/h)
Energy response: <±30% (48KeV-1.3MeV)
Relative inherent error: <±15%
Battery: 1 * lithium battery, 3.7V, 1800mAh (included)
Item size: 175 * 70 * 30mm / 6.89 * 2.76 * 1.18in
Item weight: 230g / 8.11ounce
Package size: 195 * 95 * 35mm / 7.68 * 3.74 * 1.38in
Package weight: 250g / 8.82ounce

Packing List:
1 * Geiger Counter

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Customer Reviews

Average Rating:

4.7

based on 5 Customer Reviews

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  • By l***t

    October 1, 2021

    This product is definitely worth owning. It was an eye-opening experience to see the location of the RF field in my home and the extremely high level pulses of my own (recently acquired) 5G router. I now unplug it at night and use the Ethernet cable as much as possible during the day. It is also instructive to take this meter to drive and see the level emitted by the cell phone tower. I used it to test the effectiveness of some radio frequency shielding fabrics fixed on the back of the headboard, and I was satisfied with the effectiveness of this fabric in reducing the apparent field emitted by neighbor routers. What is gratifying is that the measures taken to reduce on-site exposure are actually confirmed to be effective!

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  • By s***n

    September 30, 2021

    I am new to understanding the concepts of electric, magnetic and radio frequency fields. I am very fascinated by this instrument and what it reveals, otherwise these things would be invisible. I like to use it very much. After doing some simple investigations, I determined that this TriField meter is suitable for me. It seems to be as accurate as other more expensive TriField meters, and has slightly lower digital display and activity levels compared to previous analog meter displays. As shown in the figure, it has 5 modes for 3 different types of fields. Overall, I am very satisfied with this product, it is well made and it works well for me

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  • By u***a

    September 30, 2021

    I was shocked to see how high the EMF was around the space where I stayed the most. For my bed and my head, I have a power board with electric blanket, clock, lamp and humidifier. No wonder my brain is fuzzy. Then, I sit on the laptop for a few hours every morning, on the charger, and there is a set of plugs on the other power strip. It goes beyond the chart, and so does my electric blanket. A separate power board has a higher EMFS. The device is easy to use and eye-opening. I suggest everyone get one of them and see how much exposure your family gets.

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  • By b***i

    September 27, 2021

    There must be tools to open houses or find apartments to find EMF-free houses. It also helps to optimize the beds. The safety level in magnetic mode is less than 1mG. Make sure your bedroom and nursery are safe. I have seen households with conventional power cords (not high voltage) in front, and 5mG+ in all areas. This unit is good value for money.

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  • By h***s

    September 27, 2021

    I have seen a lot of comments on this type of project, and it seems that the consensus on this instrument is that the magnetic field detector function is very sensitive, and I found it to be very real because I have tested it. The machine reads data from multiple planes at once instead of a single field (other cheaper machines can do this), so you can get faster reading speeds. I think this meter is a very reasonable entry-level machine that allows you to get a good understanding of the magnetic field around you (as well as radio waves and electric fields, although not as accurate as many other online reviews say). It is not cheap, but it is a great tool when you are looking for a house.

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