--- product_id: 588119902 title: "RDINSCOS 3-in-1 EMF Meter for EF, MF & RF Digital Electromagnetic Field Detector Portable Hand-held LCD Radiation Detector for 5G, WiFi, Radio Signals & Household Appliance with a 9v Battery (RD630)" brand: "rdinscos" price: "R$703" currency: BRL in_stock: true reviews_count: 13 category: "Rdinscos" url: https://www.desertcart.com.br/products/588119902-rdinscos-3-in-1-emf-meter-for-ef-mf-rf store_origin: BR region: Brazil --- # Backlit LCD for night use 3-in-1 EMF detection Auto alarm & color-coded risk indicator RDINSCOS 3-in-1 EMF Meter for EF, MF & RF Digital Electromagnetic Field Detector Portable Hand-held LCD Radiation Detector for 5G, WiFi, Radio Signals & Household Appliance with a 9v Battery (RD630) **Brand:** rdinscos **Price:** R$703 **Availability:** ✅ In Stock ## Summary > 📡 Stay ahead of invisible risks with the ultimate 3-in-1 EMF guardian! ## Quick Answers - **What is this?** RDINSCOS 3-in-1 EMF Meter for EF, MF & RF Digital Electromagnetic Field Detector Portable Hand-held LCD Radiation Detector for 5G, WiFi, Radio Signals & Household Appliance with a 9v Battery (RD630) by rdinscos - **How much does it cost?** R$703 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/588119902-rdinscos-3-in-1-emf-meter-for-ef-mf-rf) ## Best For - rdinscos enthusiasts ## Why This Product - Trusted rdinscos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Night Owl Ready:** Backlit LCD screen ensures precise readings even in low-light environments—never miss a detail. - • **Portable Powerhouse:** Compact, lightweight design powered by an included 9V battery—perfect for home, office, or outdoor EMF inspections. - • **Instant Safety Alerts:** Color-coded LED and auto alarm notify you immediately when EMF levels exceed safe thresholds. - • **Triple Threat EMF Detection:** Simultaneously measures magnetic, electric, and RF/microwave fields for comprehensive safety insights. - • **Precision Grounded Measurements:** Your body acts as a grounding reference for ultra-accurate electric field detection every time. ## Overview The RD630 EMF Meter is a professional-grade, handheld device that detects magnetic, electric, and RF/microwave radiation with ±5% accuracy. Featuring a backlit LCD for night use and an auto alarm with color-coded LED risk indicators, it empowers users to monitor EMF pollution in homes, offices, and outdoor spaces. Lightweight and battery-powered, it’s an essential tool for anyone serious about electromagnetic safety and environmental awareness. ## Description Product Description EMF Meter: Measure Electric, Magnetic and Radio Frequency Fields One EMF Meter with Three Uses,Measure the electric field. Magnetic field and radio frequency Hand-held Digital LCD EMF Detector RD630 Electromagnetic Radiation Detector Features 3-in-1 measurement,immediate measurement at start-up. Operate with one hand and move or make field measurements. Automatic alarm triggers above the safe value (40V/m or 0.4μT/4mG or 5 mW/㎡). Automatically shut down after 5 minutes without operation. Electromagnetic Field Radiation If the distance is too far, the antenna is at a safe distance, or the antenna is not working, the antenna electric field measurement data may not be obtainable. Data HOLD The 'Hold' button can freeze the screen for further observation of test results. Unit Switch The EMF radiation detector can switch between two units. Mute switch Sound and backlight settings can be turned off. Auto-off If there is no operation within 15 minutes, the device will automatically power off. Backlit display screen, no matter what light it is under, does not affect the reading. Large screen display, simple interface design, and clear measurement results at a glance. Review: Did what I needed it to do. - Worked perfectly for the measurements I needed to take. I was most surprised about the EMF field around extension plugs. The magnetic field around them is incredibly powerful so be mindful if working near one like I do. It's easy enough to use and decent quality so value for money in my opinion compared to some of the other options on the market and silly money. Review: Works well. Easy to use. - So easy to use - even for me. Great ## Features - *Three Detection Modes in One Device*----: This EMF Detector Measures Electric Field (EF), Magnetic Field (MF), and Radio Frequency (RF) Radiation Separately. This Helps You Quickly Identify Whether the Source Is From Household Wiring, Appliances, or Wireless Signals Like WiFi and 5G - *Covers a Wide Frequency Range (50Hz – 3500MHz)*----: As a Versatile Radiation Detector, It Picks Up RF From Mobile Phones, Bluetooth Devices, Radio Equipment, and 5G Cell Towers, as Well as Lower-Frequency Fields From TVs, Computers, Induction Hobs, and Fridges. Suitable for Everyday EMF Checks Around the Home or Office - *Clear Readings With Visual & Audible Alerts*----: The Backlit LCD on This EMF Reader Shows Real-Time Values. When a Reading Exceeds the Preset Safe Range, the Screen Flashes, the Word "Harmful" Appears, and an Alarm Sounds – So You Don't Have to Keep Watching the Display - *Accurate Measurements With Defined Ranges for Each Mode*----: This EMF Meter Delivers Reliable Readings Across All Three Functions. For Electric Fields, It Measures From 1V/m Up to 1999V/m. For Magnetic Fields, It Covers 0.01μT to 99.99μT (or 0.1mG to 999.99mG). For Radio Frequency, It Ranges From 0.01 to 19.99 mW/m². These Clear, Specific Ranges Help You Assess Whether Radiation Levels Are Within Typical Everyday Limits - *Ready to Use Right Out of the Box – Battery Included*----: Comes With a 9V Battery and a Storage Bag, So You Can Start Measuring Immediately With This Compact EMF Meter. Lightweight and Portable, It's Ideal for EMF Inspections at Home, in the Office, Around Wireless Equipment, or Even for Ghost Hunting – a Popular Tool Among Paranormal Enthusiasts in the UK ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4L12RB4 | | Batteries | 1 Lithium Polymer batteries required. (included) | | Batteries Required? | Yes | | Batteries included? | Yes | | Battery Cell Type | Zinc Carbon | | Best Sellers Rank | 25,920 in DIY & Tools ( See Top 100 in DIY & Tools ) 46 in Multi Testers | | Colour | Green yellow red (Indicator Light) | | Customer Reviews | 4.3 4.3 out of 5 stars (726) | | Date First Available | 5 Aug. 2023 | | Included components | 1*EMF Meter;1*User Manual;1*9v Battery;1*Storage Bag | | Item Weight | 200 g | | Item model number | RD630 | | Manufacturer | SHENZHEN REDDRAGON INSTRUMENTS CO.,LTD | | Material | RD630 | | Measurement Accuracy | ±5% | | Part number | RD630W | | Product Dimensions | 12 x 5 x 5 cm; 200 g | | Style | HD backlit display | ## Images ![RDINSCOS 3-in-1 EMF Meter for EF, MF & RF Digital Electromagnetic Field Detector Portable Hand-held LCD Radiation Detector for 5G, WiFi, Radio Signals & Household Appliance with a 9v Battery (RD630) - Image 1](https://m.media-amazon.com/images/I/71Jx3kRsbPL.jpg) ![RDINSCOS 3-in-1 EMF Meter for EF, MF & RF Digital Electromagnetic Field Detector Portable Hand-held LCD Radiation Detector for 5G, WiFi, Radio Signals & Household Appliance with a 9v Battery (RD630) - Image 2](https://m.media-amazon.com/images/I/71awbDH2XiL.jpg) ![RDINSCOS 3-in-1 EMF Meter for EF, MF & RF Digital Electromagnetic Field Detector Portable Hand-held LCD Radiation Detector for 5G, WiFi, Radio Signals & Household Appliance with a 9v Battery (RD630) - Image 3](https://m.media-amazon.com/images/I/71SrsKQOqtL.jpg) ![RDINSCOS 3-in-1 EMF Meter for EF, MF & RF Digital Electromagnetic Field Detector Portable Hand-held LCD Radiation Detector for 5G, WiFi, Radio Signals & Household Appliance with a 9v Battery (RD630) - Image 4](https://m.media-amazon.com/images/I/71WvsLudj1L.jpg) ![RDINSCOS 3-in-1 EMF Meter for EF, MF & RF Digital Electromagnetic Field Detector Portable Hand-held LCD Radiation Detector for 5G, WiFi, Radio Signals & Household Appliance with a 9v Battery (RD630) - Image 5](https://m.media-amazon.com/images/I/71ApLivSCKL.jpg) ## Questions & Answers **Q: Can the sound be turned off and not used while using the tool?** A: Yes it can. This one works great! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Did what I needed it to do. *by D***H on 7 November 2025* Worked perfectly for the measurements I needed to take. I was most surprised about the EMF field around extension plugs. The magnetic field around them is incredibly powerful so be mindful if working near one like I do. It's easy enough to use and decent quality so value for money in my opinion compared to some of the other options on the market and silly money. ### ⭐⭐⭐⭐⭐ Works well. Easy to use. *by J***G on 3 January 2026* So easy to use - even for me. Great ### ⭐⭐⭐⭐ Useful! *by A***R on 24 March 2026* Very good & useful product. ## Frequently Bought Together - EMF Detector, Detect All 3 Types of Electromagnetic Radiation Field in 1 EMF Meter for Cell Towers, and Smart Meters, EMF Reader for Home, Office (RD630W) - WiFi Router Cover,Smart High Protection Router Cover, Versatile Shielding WiFi Guard(14IN x 15.5IN) --- ## 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.com.br/products/588119902-rdinscos-3-in-1-emf-meter-for-ef-mf-rf](https://www.desertcart.com.br/products/588119902-rdinscos-3-in-1-emf-meter-for-ef-mf-rf) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-25*