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  • Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF Meter RF Spectrum Analyzer Ghost, Cell Tower Smart meter hiden Wifi Spy Camera Signal bug Detector RF upto 10G with data logger
  • EMF-390 EMF EF RF trifilds meter RF Spectrum Analyzer ReviewGQ Electronics LLC
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Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF Meter RF Spectrum Analyzer Ghost, Cell Tower Smart meter hiden Wifi Spy Camera Signal bug Detector RF upto 10G with data logger

4.4 out of 5 stars (3,151)
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About this item

  • Multiple high sensitivity sensors installed for detecting Power line, Smart meter, Cell phone, Microwave etc.
  • Identify/recognize the common possible sources, such as Power line, Cell Tower, Microwave, Static etc.
  • Safety suggestion lets you understand current situation instantly.
  • RF up to 10Ghz and EMF up to 400Khz, and Built-in RF Spectrum analyzer and GQ RF Browser for real time RF monitoring.
  • Specification: EMF (Electromagnetic Field) Triple axis (X, Y, Z) up to 400Khz, Range: 0.0~500mG, 0.0 to 50µT, Resolution: 0. 1 mG<br>EF (Electric Field): 0V/m to 1000V/m, Resolution: 0.1 V/m<br>RF (Radio Frequency Field) Range: 0.02µW/m² ~ 9999mW/m², Resolution: 0.01μW / m², 1pW/cm ², 1dB, Frequency: up to 10GHz<br>RF Spectrum Analyzer: Band 1: 150KHz – 531KHz, Band 2: 520Khz – 1710KHz, Band 3: 64MHz – 108MHz , Band 4: 2.3MHz – 25.34MHz ,Band 5: 240MHz – 1040MHz ,Band 6: 2.4GMhz – 2.5GMHz

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Product Description

  • The GQ EMF-390 advanced multi-function digital EMF ELF meter is designed and developed by GQ Electronics, USA. The customers include individuals, organizations and the governments(Eg. US Department of State) . It is a portable and convenient device. It can be used in the general-purpose test, detection, and other scientific applications. Such as Power Line, WiFi, Cell phone, 2G/3G/4G/5G Cell tower(low-medium band), Microwave, Smart Meter, etc. The device integrated features include three-axis Electromagnetic Fields, Electric Field, Radio Frequency(up to 10Ghz), and a bonus feature RF Spectrum Power Analyzer(five bands up to 2.504Ghz).
  • The meter is able to identify/recognize the common source from EMF/RF measured, such as Power Line, WiFi/Cell phone, Cell tower, Microwave, etc. It also comes with a built-in audible and visual alarm. It can be used for EMF, ELF, EF, RF detection and monitoring both indoor and outdoor, as well as in other similar environments.
  • The EMF-390 has built-in flash memory for data logging, it can log the real-time data every second with a timestamp. The history data can be be downloaded when the device linked to a PC. The free PC software can be downloaded from the manufacture website.
  • The unique GQ RF Browser feature visualizes the RF radiation precisely on the screen. With RF Browser, the user is able to see high-speed RF signals, such as Smart meter, cell phone transmission, estimates Digital RF transmission data in bytes, and RF power spectral histogram. The EMF-390 RF Browser is THE ultra-fast response RF detector. It can detect 5G signal as fast as 250nS (nanosecond) digital RF pulses. No worry about missing any RF pulses. All other same level meters in the market can only detect partial RF pulses and will always give false low RF readings.
  • The meter has installed multiple sensors to ensure maximum scale/range measurement and highest accuracy.
  • With open communication protocol, the user is able to send commands to the unit to get all data remotely. This allows the device to be easily integrated into any other system,
  • The device is equipped with a USB port, utilized for communication, and external power supply/charging of internal rechargeable 3.7V battery.
  • GQ EMF meter is all you need to detect EMF, ELF, EF and RF radiation

EMF-390

Specification

EMF (Electromagnetic Field) Triple axis (X, Y, Z) , 0.0~500mG, 0.0 to 50µT.

EF (Electric Field): 0-1000V/m, Res: 1 V/m

RF: 0.02µW/m² ~ 9999mW/m², Detectable Frequency: up to 10GHz

RF Spectrum Analyzer: 50– 65MHz, 65 – 76MHz, 76 – 108MHz , 300 – 348MHz, 387– 464MHz, 779-928MHz ,2.4 – 2.504GHz

EMF-390

New display maximizes the amount of information

  • All-in-One display lets you see reading from all sensors at once.
  • Advanced features and multi-sensors to ensure best detection from EMF, EF and RF.
  • Compact design for easy testing and measurement.
  • Safety suggestion lets you understand current situation instantly.
  • Radiation source recognition provide fastest way to find out the radiation source.

EMF-390

Classic display option is quick to adapt application

  • With traditional analog style display, the data becomes even easier and faster to understand.
  • Left and right vertical bars are also indications of the EF and EMF radiation level in glance.
  • Safety suggestion in large font for easier reading.
  • Real Time clock displays current time for time sensitive testing.
  • Front LED visualizes alarm when triggered.

Enriched features support enriched applications

EMF-390

Real-Time EMF EF Graph

  • Presents exact changes of EMF and EF radiation level been detected in past 45 seconds.
  • The right side of graph shows a reading for both EMF and EF.

EMF-390

RF Spectrum Analyzer

  • Advanced users are able to use built-in RF Spectrum Analyzer to discover the RF signal power in a specific frequency.
  • This graph shows two RF signal that has been detected at same time: Microwave oven and WiFi signal.

EMF-390

RF Browser

  • GQ RF Browser is a unique feature of GQ EMF detector. The real-time graph is based on high sensitivity sensors.
  • This graph shows a close by cell phone that just received a text message.

EMF-390

Real-Time Power Distribution Histogram

  • RF power distribution is another important factor to let us understand how the RF radiation power distributed during the period.
  • This graph shows the highest RF power is 6.47% of total at 0.049 milliWatts per square meter during the testing period.

EMF-390

Unlimited Applications

  • Detecting EMF, ELF, EF, RF from all electronics devices but not limited to.
  • EMF-390 can do more than what you see here. It is not only a tool, but also a teacher. User will learn and discover invisible world from it.

Product information

Technical Details

Manufacturer ‎GQ
Place of Business ‎SEATTLE, WA 98134,US
Part Number ‎EMF-390
Product Dimensions ‎13.97 x 7.62 x 2.54 cm; 283.5 g
Batteries ‎1 LR44 batteries required.
Item model number ‎EMF-390
Is discontinued by manufacturer ‎No
Colour ‎Gray
Power Source ‎Battery Powered
Item Package Quantity ‎1
Temperature Range ‎5 Degrees Celsius
Mounting Type ‎Wall Mount
Batteries Included? ‎No
Batteries Required? ‎No
Battery Cell Type ‎Lithium Ion
Battery Description ‎Lithium (9v, lithium_ion) and alkaline (lr44)
Item Weight ‎283 g
Country of origin ‎USA

Additional Information

ASIN B07JGJ897T
Customer Reviews
4.4 out of 5 stars (3,151)

4.4 out of 5 stars
鶹 Rank
Date First Available Nov. 20 2018

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Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF Meter RF Spectrum Analyzer Ghost, Cell Tower Smart meter hiden Wifi Spy Camera Signal bug Detector RF upto 10G with data logger

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