The GQ EMF-390 multifunction digital EMF meter is designed as a portable and convenient device by GQ Electronics in Seattle, USA.
The meter can identify common sources from measured EMF, such as power lines, smart meters, Wi-Fi, microwave ovens, and cell towers.
It also features audio and visual alarms, allowing detection of EMF, ELF, EF, RF, and monitoring both indoors and outdoors, as well as use in other similar environments.
When connected to a PC, the PC software can download radiation data to the computer, enabling users to analyze the data later.
Features: ＊The meter is equipped with multiple sensors to ensure maximum scale/range measurement and the highest accuracy.
＊Additionally, this device includes a high-contrast black/white LCD module and a single front LED indicator.
＊Automatic identification of possible EMF radiation sources G-Q EMF meter can identify common EMF radiation sources when valid data is collected from the source.
＊It can be used in fields such as industrial plants, utilities, universities, research institutes, electronic repair shops, for industrial and commercial maintenance, research, evaluation, simulation, and other analytical or scientific applications.
Function guide: Audible alarm: Beep/Siren Visual alarm: Green and red LEDs Display: LCD dot matrix with backlight Three-axis EMF: Yes RF radiation: Up to 10 GHz RF spectrum power analyzer: 2.40 to 2.5 GHz, 240 to 1040 MHz, 2.30 to 23.00 MHz, 64 to 108 MHz, 520 to 1710 KHz, 150 to 531 KHz Data logging/storage: Yes EMF (electromagnetic field): 3-axis (X, Y, Z) maximum 400 KHz range: 0.0–500 mG EF (electric field): Range: 0 V/m to 1000 V/m RF field (radio frequency field): Frequency: up to 10 GHz RF spectrum power analyzer: Frequency bands 1: 150 KHz to 531 KHz, 2: 520 KHz to 1710 KHz, 3: 64 MHz to 108 MHz, 4: 2.3 MHz to 23.00 MHz, 5: 240 MHz to 1040 MHz, 6: 2.4 GHz to 2.5 GHz Specifications: Name: G-Q EMF Meter Operating temperature: 5–40°C Operating humidity: less than 80% RH Operating voltage: 3.6–3.7V Power consumption: 25mW–125mW (depends on backlight) Power supply: 1 x 3.7V, 1500mAh lithium-ion battery / USB power (both included) Product size: 135 x 78 x 25mm Package size: 200 x 100 x 50mm Package weight: 400g Included items: 1 x G-Q EMF meter 1 x USB cable 1 x guideline *Japanese manual available in PDF.
"Leading country in electromagnetic wave countermeasures, made in the USA" EMF-390 is a high-precision, high-performance electromagnetic wave meter (electromagnetic wave detector) developed by GQ Electronics, an American company handling cutting-edge electronic protection equipment.
It can be widely used from measuring familiar electromagnetic waves in general households to use for specialized fields and research purposes.
"Simultaneous display of three types of electromagnetic waves" EMF-390 is an electromagnetic wave meter capable of measuring high-frequency electromagnetic waves (microwaves), electric fields (electricity), and electromagnetic fields (magnetic fields) all at once with a single device.
Unlike typical electromagnetic wave meters, the all-in-one display mode allows you to check the three measurement values simultaneously on one screen.
"Battery-powered and USB rechargeable" A feature unique to EMF-390 is that it can be charged via a USB cable.
This eliminates the hassle of battery replacement and ongoing costs, allowing continuous use.
A USB cable is also included.
"Data logging and storage" EMF-390 is equipped with flash memory for data logging and storage, which is not available in common electromagnetic wave meters.
It supports downloading in CSV format with free software, making it suitable for continuous monitoring of electromagnetic waves and data acquisition in specialized fields.
"Various electromagnetic wave measurements" It can be used for measuring various electromagnetic waves both indoors and outdoors, from familiar sources like mobile phones, smartphones, and microwave ovens, to outdoor power lines, high-voltage lines, 5G base stations, and facilities such as factories and research institutes.
"Reliable Japanese manual" Downloadable Japanese manuals, quick guides, and glossaries are available.
From simple manuals and glossaries for first-time users of electromagnetic wave meters to detailed manuals suitable for professional use, all are in Japanese, so anyone can use them with confidence.
2025/10/15 16:07:57#64dd585acf1fa82af3c4a6341069975776d2213c
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