Question 1

Is there anyone out there who is a targeted individual who has tried this to detect remote neural monitoring?

Accepted Answer

Dear James,Good day!To receive full technical information and advise regarding the requested product you may wish to contact manufacturer's technical support and they will be happy to assist you. You may reach them at +1 (603) 324-7800 or +1 (877) 439-8324.Thank you.Regards,MegaDepot

Question 2

Where is the country of origin？

Accepted Answer

This is from China

Question 3

Can this measure the strength of a bar magnet?

Accepted Answer

1)  The Extech 480846 cannot measure the Magnetic field of a stationary bar magnet.  If you were to measure the Magnetic field you would have to oscillate (swing back and forth like a pendulum pivoted at either pole) at a frequency of ~ 2.4 GHz = 2400000000 swings per second to induce an electromagnetic field (microwave electromagnetic radiation = long wavelength light).  The extech meter measures electromagnetic radiation = microwave radiation.  The stationary bar magnetic field will decrease in value as a meter is moved farther away from either pole.  The magnetic field emanates from the north pole and terminates on the south pole as a continuous contour line.  Like a topological map the magnetic field contour lines are concentric to the bar magnet and decrease in magnitude with distance perpendicular to these contour lines and away from the bar magnet.  If you want a stationary magnetic field meter you could try the following:  GLTL gaussmeter teslameter,

https://www.amazon.com/Gaussmeter-Surface-Magnetic-Tester-Function/dp/B07Z89YX9S/ref=sr_1_1_sspa?crid=2VHBZ2H5ND5JE&keywords=magnetic+field+meter&qid=1688080207&sprefix=magnetic+field+meter%2Caps%2C392&sr=8-1-spons&ufe=app_do%3Aamzn1.fos.18ed3cb5-28d5-4975-8bc7-93deae8f9840&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

Question 4

Does this detect the experimental 5G millimeter waves as well?

Accepted Answer

hi factory technical  said the 480846 was not calibrated for the 5g,  but it can pick up the signal but they cant assure it would be accurate , thank Ben Brazzell at Electronic Depot inc of Georgia

ASIN	B004OSCU02
Amazon.co.jp での取り扱い開始日	2012/8/17
おすすめ度	4.1 5つ星のうち4.1 (9) var
バッテリータイプ	アルカリ
ブランド	EXTECH
付属品	メーター、バット、ケース
入数	1
商品の重量	20 g
材質	ABS樹脂
色	グリーン/オレンジ
表札の名字	10MHz〜8GHz
製品サイズ	6.1 x 24.64 x 6.61 cm; 20 g
製品型番	480846
電池付属	はい

Extech 480823電磁フィールドと非常に低い周波数メーター

Description

Specifications

Common Questions