--- product_id: 86203288 title: "EMF Meter,Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, 5G Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer" brand: "gq" price: "€ 235.60" currency: EUR in_stock: true reviews_count: 13 category: "Gq" url: https://www.desertcart.be/products/86203288-emf-meter-advanced-gq-emf-390-multi-field-electromagnetic-radiation store_origin: BE region: Belgium --- # Built-in spectrum analyzer RF detection up to 10 GHz Long-lasting lithium-ion battery EMF Meter,Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, 5G Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer **Brand:** gq **Price:** € 235.60 **Availability:** ✅ In Stock ## Summary > 📡 Stay ahead of invisible risks—because your health deserves the smartest shield! ## Quick Answers - **What is this?** EMF Meter,Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, 5G Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer by gq - **How much does it cost?** € 235.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/86203288-emf-meter-advanced-gq-emf-390-multi-field-electromagnetic-radiation) ## Best For - gq enthusiasts ## Why This Product - Trusted gq brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Safety Alerts:** Built-in safety suggestions help you act fast to protect your home and family from invisible radiation risks. - • **Compact & User-Friendly:** Lightweight, battery-powered design with intuitive interface—perfect for professionals and health-conscious millennials. - • **Pinpoint Hidden EMF Threats:** Detects power lines, smart meters, 5G, WiFi & more with ultra-sensitive multi-sensors. - • **Data Logger for Smart Insights:** Track and review EMF exposure trends over time to make informed safety decisions. - • **Real-Time RF Spectrum Analysis:** Visualize and monitor electromagnetic frequencies instantly with the integrated 2.5 GHz spectrum analyzer. ## Overview The GQ EMF-390 is a cutting-edge 3-in-1 electromagnetic field meter designed for precise detection of EMF, ELF, and RF radiation up to 10 GHz, including 5G signals. Featuring multiple high-sensitivity sensors, a built-in 2.5 GHz spectrum analyzer, and a data logger, it empowers users to identify and monitor radiation sources like power lines, smart meters, and WiFi in real time. Lightweight and battery-powered, this professional-grade device offers instant safety alerts and actionable insights, making it an essential tool for health-conscious professionals and families aiming to minimize EMF exposure. ## Description desertcart.com: EMF Meter,Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, 5G Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer : Industrial & Scientific Review: A live saver - this meter alerted me to a serious RF health risk - This meter may be a lifesaver. 2 months ago I had installed a new security camera basestation in a cabinet in our family room where my family spends most of our time. When I got the EMF meter and moved around our house I noticed extremely high and likely hazardous RF (many multiple times that of our WiFi) coming out right by our heads from this camera basestation. I wish I had bought this meter months ago! I changed the default settings on the basestation and was able to confirm with the EMF meter that the levels are now safe. Then I discovered very high EF readings where one of my kids sleeps! Turns out there’s a live wire in the wall by the pillow on the bed, and I was able to fix that situation by unplugging devices from that circuit and confirm using the meter that the issue was solved. I’ve owned this thing for two days and already it’s alerted me to 2 potentially significant health hazards! 5 stars from me and I’m recommending to my friends. Also, the device itself is easy to use and I love how it shows EMF, RF and EF levels separately. Review: Great device. Must have for everyone. Exposes all dangerous sources instantly. - Great value for price. I did found all "evil" EMF, RF, EF radiation sources. You will also need to separatelly purchase 5G High Band ( 24.25GHz- 52.6GHz) detector. And it would be nice if it has usb-c. ## Features - 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. - Detects 5G network signal and RF up to 10Ghz - Built-in RF Spectrum analyzer and GQ RF Browser for real time RF monitoring. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JGJ897T | | Battery Description | Lithium-Ion | | Best Sellers Rank | #14,351 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in EMF Meters | | Brand | GQ | | Color | gray | | Compatible Devices | Computer | | Customer Reviews | 4.6 out of 5 stars 3,304 Reviews | | Frequency | 10 GHz | | Item Weight | 10 ounces | | Manufacturer | GQ Electronics LLC | | Maximum Range | 10 meters | | Mfr Part Number | EMF-390 | | Model Number | EMF-390 | | Mounting Type | Tabletop | | Number of Batteries | 1 LR44 batteries required. | | Number of Items | 1 | | Power Source | Battery Powered | | UPC | 723794245272 723794245364 | | Unit Count | 1 Count | ## Product Details - **Brand:** GQ - **Color:** gray - **Item Weight:** 10 ounces - **Maximum Range:** 10 meters - **Power Source:** Battery Powered ## Images ![EMF Meter,Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, 5G Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer - Image 1](https://m.media-amazon.com/images/I/61l-2OpLOHL.jpg) ## Questions & Answers **Q: Is the 5g wifi signal the same as the new 5g cell phone signal? will it measure the new 5g phones? it is confusing: it says: "rf up to 10 ghz"** A: The 5G wifi is referring to 5Ghz Wifi, and it is covered by this meter RF band. The 5G cell phone network is referring to 5th Generation cell phone network, it is nothing to do with 5GHz, basically its base band is much higher than 5Ghz **Q: Will this device analyze a 5 gig wifi signal like it does a 2.4 or 2.5/** A: Yes, it does analyze 5 Ghz frequencies. If you are asking whether it will analyze 5G as in 5th generation Millimeter Waves, the answer is NO.. 5th Generation 5G will use frequencies between 30Ghz and 300Ghz... You can get one that costs about $40,000... As in, they are not available to the public . **Q: Can it tell you how much emf your cell phone emits?** A: yes it does, in 3 scales. some readings read a voltage per meter and another is electro-magnetic reading, I searched through alot and after receiving this I found it to be the best affordable technology in its class, and it even automatically identifies the difference between cell phone and power line EMF in digital readable format. **Q: All i want to know if this detector gq emp-390 will detect 5ghz wifi signal and 5g cell phone ?** A: Yes it will detect 5GHz signal but not in all modes of operation. If it is the predominant source then the general Radio Frequency RF mode reading will reflect it. If it is a source mixed with others than all sources will be reported together as one value (sum/average over time...unknown. most likely average). It will not detect it in spectrum analyzer, by frequency, and show it's individual power level. Spectrum analyzer will detect 2.4GHz wifi. 5GHz is out of range of spectrum analyzer as is everything greater than 2.5GHz. It might detect presence of 5GHz data packet bytes in digital mode but I don't know for sure, have not tested this. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A live saver - this meter alerted me to a serious RF health risk *by P***5 on January 28, 2026* This meter may be a lifesaver. 2 months ago I had installed a new security camera basestation in a cabinet in our family room where my family spends most of our time. When I got the EMF meter and moved around our house I noticed extremely high and likely hazardous RF (many multiple times that of our WiFi) coming out right by our heads from this camera basestation. I wish I had bought this meter months ago! I changed the default settings on the basestation and was able to confirm with the EMF meter that the levels are now safe. Then I discovered very high EF readings where one of my kids sleeps! Turns out there’s a live wire in the wall by the pillow on the bed, and I was able to fix that situation by unplugging devices from that circuit and confirm using the meter that the issue was solved. I’ve owned this thing for two days and already it’s alerted me to 2 potentially significant health hazards! 5 stars from me and I’m recommending to my friends. Also, the device itself is easy to use and I love how it shows EMF, RF and EF levels separately. ### ⭐⭐⭐⭐⭐ Great device. Must have for everyone. Exposes all dangerous sources instantly. *by A***Y on August 20, 2026* Great value for price. I did found all "evil" EMF, RF, EF radiation sources. You will also need to separatelly purchase 5G High Band ( 24.25GHz- 52.6GHz) detector. And it would be nice if it has usb-c. ### ⭐⭐⭐⭐⭐ Really interesting; how much electromagnetic radiation are we being exposed to? Test it! *by E***H on July 9, 2026* I found out a lot using this little device, and made some changes. I used to keep my iPad directly in my lap, usually plugged in (with a long cord) when I was using it. Not anymore! It's screaming hot when you measure what's coming off of it (alert went off consistently and it was well over what was considered safe). I plug it in now across the room; and unplug it to use it, and then only on a pad. This device measures RF, ELF and EMF. It's good not to forget any of them. It's cheap and it really works! ## Frequently Bought Together - EMF Meter,Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, 5G Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer - Radiation Nation: Fallout of Modern Technology - Your Complete Guide to EMF Protection & Safety: The Proven Health Risks of Electromagnetic Radiation (EMF) & What to Do Protect Yourself & Family - TriField EMF Meter Model TF2 – #1 Handheld EMF Detector for 3 Types of Electromagnetic Fields: Radio (RF), Magnetic (MF) and Electric (EF) - Measure 5G, Cell Towers, WiFi, Bluetooth, & Smart Meters --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/86203288-emf-meter-advanced-gq-emf-390-multi-field-electromagnetic-radiation](https://www.desertcart.be/products/86203288-emf-meter-advanced-gq-emf-390-multi-field-electromagnetic-radiation) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-01*