GQ EMF-390 multi-field Electromagnetic EMF Meter (Refurbished-Final sale)

Description

Advanced GQ EMF-390 Multi-Field, Multi-Function
EMF Meter and RF Spectrum Power Analyzer
With Data Logger (Patent Pending)
GQ EMF-390 is ready, the multi-function digital EMF meter is designed to be a portable and convenient device. It can be used as industrial, commercial maintenance, research, evaluation, simulation and other analytical or scientific applications in areas such as industrial plants, public utilities, universities, laboratories, and electronic repair shops. The device integrated testing features include
three-axis Electromagnetic Fields, Electric Field, Radio Frequency and RF Spectrum Analyzer
. The meter is able to identify the common source from EMF measured, such as
Power Line, Smart meter, WiFi, Microwave, 2G.3G,4G,5G Cell Tower
etc. It also comes with the 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. It can continually monitor the radiation. When connect the device to a PC, PC software can download the radiation data to the computer and the user is able to analyze those data later. The device also installed a high contrast black/white LCD module and one front LED indicator.
The built-in electronic gyroscope allows users to read the data from upside down view easily.
GQ RF Browser is specifically designed for Cellphone, Cell Tower, Smart Meter, WiFi RF radiation monitoring.
Safety suggestion indicator provides a simple and easy way to understand overall radiation risk.
EMF-390 has built-in flash memory and it is able to log the real-time data EMF
, EF
and RF power every second.
Users are
able
download
the data later from a free software EMF-PRO.
The device is equipped with an USB port, utilized for communication and external power supply/charging of the internal rechargeable Li-Ion 3.6V/3.7V battery. The GQ EMF-390 internal rechargeable battery can be charged with a standard USB port, USB charger or with a computer USB port. Using external power, continuous data monitoring is possible. Using either power adapter you will not have to worry about the batteries charge condition or any data loss. The EMF-390 also has a real time clock on board for time-related data measurement.
The meter installed multiple sensors to ensure maximum scale/range measurement and highest accuracy.
High sensitivity meter allows you to check EMF/RF radiation easily.  Examples: computer mouse, car remote key, cell phone, cell tower, cordless phone, static electricity, electric field, WiFi, computer laptop, microwave, electric heater, hair dryer, vehicle engine, light, outdoor power line. With RF spectrum power analyzer, you can monitor the WiFi signal power, Smart meter signal power, spy wireless video camera signal,  even track radio/TV signal in air.
Model Selection Guide
EMF-360 V2
EMF-360 Plus V2
EMF-380 V2
EMF-390
Three Axis EMF
Yes
Yes
Yes
Yes
RF Radiation
Up to 8GHz
Up to 8GHz
Up to 8GHz
Up to 10GHz
RF Spectrum Power Analyzer
No
2.4GHz-2.5GHz
2.40 to 2.5GHz
300 – 348MHz
387– 464MHz
779-928MHz
76 to 108MHz
65 to 76MHz
50 to 65MHz
2.40 to 2.5GHz
300 – 348MHz
387– 464MHz
779-928MHz
76 to 108MHz
65 to 76MHz
50 to 65MHz
Realtime Clock
No
No
Yes
Yes
Data Logging/Saving
No
No
No
Yes
Specification:
EMF (Electromagnetic Field)
Triple axis (X, Y, Z)
Range: 0.0~500mG
EF (Electric Field)
Range: 0V/m to 1000V/m
Resolution: 1 V/m
RF Field (Radio Frequency Field)
Frequency: up to 10GHz
RF Spectrum Analyzer
Frequencies in 5 bands up to
2.5GHz
2.4 - 2.5 GHz
240 - 1040 MHz
76 - 108 MHz
65 - 76 MHz
50 - 65 MHz
Main features :
Audible alarm: beep/siren
Visual alarm: green, red LED
Operating temperature & humidity: 5 to 40 degree C, below 80% RH
Working Voltage: 3.6-3.7V
Display: LCD dot matrix, back lighted
Power Consumption: 25mW to 125mW (backlight dependant)
Power: Supply 3.7V Li-Ion battery / USB power
Dimensions 135 x 78 x 25 mm (5.25"x 3" x 1")
Auto Identify the EMF Radiation Possible Source
GQ EMF Meter is capable to identify the common possible EMF radiation source once it collected valid data from the source.  The common sources include :  Power Line, WiFi, Microwave, static electricity, AC EF(AC voltage Electric Field) etc. It also can provide detailed information of the source. Such as power and approximate frequency.
Open Communication Protocol
GQ EMF Meter provides open GQ RFC1701 communication protocol for easier system integration.  Users are able to send the command to operate the meter remotely. See software download section for detailed GQ RFC1701 protocol.
GQ EMF-PRO Utility Software
GQ EMF Meter comes with a free Windows utility software. Users are able to remote control the unit and get the EMF, RF data from the device. It also can save the data into the .csv spreadsheet file. See software download section for detailed GQ RFC1701 protocol.
For technical support, please visit our support forum on GQ Electronics forum page.
GQ EMF-390 1:1 Simulator
Try the exact user interface
demo(simulation) software
of GQ EMF Meter before you buy it, please visit GQ Electronics LLC download page.
User Manual/User Guide
A complete user manual/guide can be downloaded from GQ Electronics download page.
Package include items:
1. GQ EMF meter main unit.
2. USB cable
3. Quick start guide
4. Download link for a complete user guide in PDF version.