大一白嫩美女被体内中出_强行破瓜粗暴顶弄蹂躏哭喊_好硬好大好浪夹得好紧h_杨幂国产精品福利在线观看

0769-82788006

SmartSensor AR1392 EMF-Tester Electromagnetic Field
BRAND:SMART SENSOR
NO:AR1392

Detail
  • Product Name:EMF-Tester Electromagnetic Field            Type:AR1392

 

  • Features

Electromagnetic radiometer Electromagnetic wave (also named electromagnetic radiation) which is through the synchronism vibration, and the electric field and the magnetic field that are mutually perpendicular move in the space in the form of wave, its propagation direction are vertical to the plane constituted by electric field and the magnetic field, effectively transmit energy and momentum. The electromagnetic radiations may classified by frequency, from low frequency to high-frequency, including radio wave, microwave, infrared, visible light, ultraviolet ray, X- beam and Gamma ray and so on.

  

SPECIFICATIONS

Measuring Range

0~2000mG

0~200uT 

Resolution

 0.1uT

Frequency Range

 30HZ~300HZ

Accuracy

 ±5%

Sampling Time

 0.5 sec

Sensor

single-axis

Dada Hold

 √

Low Battery Indication

 √

 PACKING INFORMATION


Power

AAA*3 battery

Product Net Weight

150g

Product Size

145*70*28mm

Packing

Gift box


Related products

Copyright  (C)  2014  All Rights  Reserved   Shenzhen frank electronics co., LTD.

官方微信