EMF Meter EMF Detector GQ EMF-390 Tri-Field Electromagnetic Radiation...

Description

EMF Meter EMF Detector GQ EMF-390 Tri-Field Electromagnetic Radiation....
Includes device, charging USB, and user guide, all enclosed in the box.
I initially purchased this to check the radiation levels coming from my microwave, but no longer have any use for it.
From GQ's Amazon listing (where it runs at 120 dollars):
The GQ EMF-390 advanced multi-function digital
EMF ELF meter i
s designed and developed by GQ Electronics, USA. 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 Mete
r, 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. Many 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