--- product_id: 494312625 title: "Advanced EMF Meter GQ EMF-390 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: "€ 209.00" currency: EUR in_stock: true url: https://www.desertcart.be/products/494312625-advanced-emf-meter-gq-emf-390-3-in-1-emf store_origin: BE region: Belgium --- # 24h continuous data logging RF detection up to 10GHz Rechargeable USB battery Advanced EMF Meter GQ EMF-390 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:** € 209.00 **Availability:** ✅ In Stock ## Summary > 📡 Stay ahead of invisible waves—because what you don’t see can impact your world. ## Quick Answers - **What is this?** Advanced EMF Meter GQ EMF-390 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?** € 209.00 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/494312625-advanced-emf-meter-gq-emf-390-3-in-1-emf) ## 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 - • **Power Anywhere:** Recharge via any USB port or phone charger—stay powered on the go without missing a beat. - • **Smart Source ID:** Auto-identifies radiation sources like cell towers and smart meters, so you know exactly what’s around. - • **Data-Driven Safety:** Logs every second with up to 24 hours of history, empowering you with actionable environmental data. - • **Triple Threat Detection:** Simultaneously monitor EMF, RF, and Electric Fields on one screen for instant insights. - • **Next-Gen Frequency Range:** Detects signals up to 10GHz, including 5G and WiFi, keeping you ahead of invisible risks. ## Overview The GQ EMF-390 is a professional-grade, portable 3-in-1 meter that simultaneously measures electromagnetic fields, electric fields, and radio frequencies up to 10GHz. Designed for both personal and scientific use, it features smart source identification, a rechargeable battery with USB charging, and continuous data logging for up to 24 hours. Trusted by individuals and government agencies alike, it’s the ultimate tool for monitoring modern wireless environments including 5G, WiFi, and smart meters. ## Description Buy Advanced EMF Meter GQ EMF-390 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 at desertcart UK. Free delivery on eligible orders. ## Features - Read EMF, RF and EF at same screen at once - Detects all three invisible radiation source and gives warring - Auto identify the possible radiation source - Rechargeable battery can be charged on a any USB port or cell phone charger - Every second data logging and save up to 24 hours history data ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09482NSV9 | | Batteries | 1 Lithium Ion batteries required. (included) | | Batteries Required? | Yes | | Batteries included? | Yes | | Battery Cell Type | Lithium Ion | | Best Sellers Rank | 159,720 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 79 in Spectrum Analysers | | Customer Reviews | 4.6 4.6 out of 5 stars (319) | | Date First Available | 2 Dec. 2022 | | Guaranteed software updates until | unknown | | Included components | Mini USB cable | | Item Weight | 299 g | | Item model number | EMF-390V2 | | Manufacturer | GQ Electronics | | Part number | EMF-390V2 | | Product Dimensions | 15.24 x 7.62 x 2.54 cm; 299 g | ## Images ![Advanced EMF Meter GQ EMF-390 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/41FjfonsprL.jpg) ![Advanced EMF Meter GQ EMF-390 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 2](https://m.media-amazon.com/images/I/41MphslaH0L.jpg) ![Advanced EMF Meter GQ EMF-390 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 3](https://m.media-amazon.com/images/I/51VzsubQLwL.jpg) ![Advanced EMF Meter GQ EMF-390 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 4](https://m.media-amazon.com/images/I/519TREGmT+L.jpg) ![Advanced EMF Meter GQ EMF-390 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 5](https://m.media-amazon.com/images/I/31oLzGD-QML.jpg) ## Questions & Answers **Q: Does this measure 5G ?** A: It can detect sub-band of 5G **Q: Can this measure sounds between 67 and 45,000 Hz?** A: No, it measures Electric, Magnetic and RF frequencies, not sound. **Q: is emf-390v2 an upgraded version of the emf-390?** A: Yes. **Q: Hi, what is the difference between emf-390 and emf-390v2 ? thx** A: V2 improves EMF readings. More accurate on RF and EF too. ## Frequently Bought Together - Advanced EMF Meter GQ EMF-390 3-in-1 EMF ELF RF Meter, Low-Band 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 - FitSand Hard Case Compatible for EMF Mete Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter --- ## 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/494312625-advanced-emf-meter-gq-emf-390-3-in-1-emf](https://www.desertcart.be/products/494312625-advanced-emf-meter-gq-emf-390-3-in-1-emf) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-11*