---
product_id: 723811224
title: "RDINSCOS EMF Meter Digital EMF Reader Tester for EF RF MF, Ghost Hunting | Rechargeable Electromagnetic Field Radiation Detector Hand-held with Visual Alerts, Backlit LCD for WiFi, Microwave, RD637"
brand: "rdinscos"
price: "€ 59.40"
currency: EUR
in_stock: true
reviews_count: 13
category: "Rdinscos"
url: https://www.desertcart.fr/products/723811224-rdinscos-emf-meter-digital-emf-reader-tester-for-ef-rf
store_origin: FR
region: France
---

# 3-in-1 EF, MF & RF detection Auto-shutdown & rechargeable battery Dual alarm with visual & sound alerts RDINSCOS EMF Meter Digital EMF Reader Tester for EF RF MF, Ghost Hunting | Rechargeable Electromagnetic Field Radiation Detector Hand-held with Visual Alerts, Backlit LCD for WiFi, Microwave, RD637

**Brand:** rdinscos
**Price:** € 59.40
**Availability:** ✅ In Stock

## Summary

> 📡 Stay ahead of invisible risks with precision EMF detection!

## Quick Answers

- **What is this?** RDINSCOS EMF Meter Digital EMF Reader Tester for EF RF MF, Ghost Hunting | Rechargeable Electromagnetic Field Radiation Detector Hand-held with Visual Alerts, Backlit LCD for WiFi, Microwave, RD637 by rdinscos
- **How much does it cost?** € 59.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/723811224-rdinscos-emf-meter-digital-emf-reader-tester-for-ef-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

- • **User-Centric Design:** Rechargeable with auto power-off after 15 minutes inactivity—optimized for busy professionals and ghost hunters alike.
- • **Smart Dual Alarm System:** Instant red screen and buzzer alert when EMF levels exceed safety thresholds—stay informed, stay safe.
- • **Advanced Axis Recognition:** Detects X/Y/Z magnetic field directions plus WiFi, phone, microwave, and mixed RF signals for pinpoint accuracy.
- • **Intuitive Backlit Display:** Large LCD with peak/average readings and data hold function for effortless monitoring anytime, anywhere.
- • **Precision 3-in-1 Detection:** Seamlessly measures electromagnetic, magnetic, and radio frequency fields for comprehensive radiation insight.

## Overview

The RDINSCOS EMF Meter RD637 is a cutting-edge digital reader designed for professionals and enthusiasts to accurately detect electromagnetic, magnetic, and radio frequency fields. Featuring a large backlit LCD, dual audible and visual alarms, and multi-axis detection, it empowers users to identify and mitigate high EMF exposure in homes, workplaces, or paranormal investigations. Rechargeable with smart auto-shutdown, this compact 240g device blends advanced technology with user-friendly operation for reliable, on-the-go radiation monitoring.

## Description

RDINSCOS EMF Meter Digital EMF Reader Tester for EF RF MF, Ghost Hunting | Rechargeable Electromagnetic Field Radiation Detector Hand-held with Visual Alerts, Backlit LCD for WiFi, Microwave, RD637 : desertcart.co.uk: DIY & Tools

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: Just what I need - Really good and what I needed to detect the EMF and Radiation I'm feeling in my home. My washing machine is reacting with my Samsung phone causing it to go red on the meter, my sons PS5 plugged into an adaptor was also Red on the RF and my wifi box plugged into an adaptor also went to Red on the RF. So all unplugged. The aerial and satellite dish above my kitchen is hitting Red to when a car passes my bungalow and it's proved the problems I've been having since the local council dug up the road outside and laid 5g cables, I have a big street light to at the end of my path which I was feeling the surges from. I have Electrosensitivity so this is a big help.

## Features

- Accurate Measurement: The EMF meter can detect three types of electromagnetic radiation: electromagnetic field (EF), magnetic field (MF) and radio frequency field (RF)
- Double Alarm: When the EMF measurement exceeds (250 V/m or 5 μT/50 mG or 50 mW/m²), the unit sounds an audible alarm and the screen turns red. The buzzer can also be turned off as required to avoid disturbing ghosts
- EMF reader: Large backlit LCD screen can clearly display the measured value. Test average or peak (maximum), press HOLD to save data for viewing
- Function Upgrade: In EF mode, display AC frequency; MF mode, capable of detecting X/Y/Z three-axis magnetic field radiation; It can also recognize three types of radio frequency radiation (RF): WIFI/PHONE, MICROWAVE, and MIXED. The units can be switched
- Why use an EMF detector: It can help measure electromagnetic fields, identify devices that cause high-level radiation, and enable users to make informed decisions. It is suitable for radiation applications such as home use, outdoor activities, and ghost hunting
- User friendly: The RD637 ghost tester is easy and convenient to operate. It has a charging function and can come with a charging cable. In addition, in APO mode, the device will automatically shut down after 15 minutes of inactivity to extend battery life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTFDY1LF |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | 10,413 in DIY & Tools ( See Top 100 in DIY & Tools ) 13 in Multi Testers |
| Colour | Green |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,035) |
| Date First Available | 23 Mar. 2024 |
| Included components | 1*EMF Meter;1*User Manual;1*9v Battery;1*Storage Bag |
| Item Package Quantity | 1 |
| Item Weight | 240 g |
| Item model number | RD637 |
| Manufacturer | SHENZHEN REDDRAGON INSTRUMENTS CO.,LTD |
| Package Dimensions | 16.8 x 8.3 x 3.4 cm; 240 g |
| Part number | RD637 |

## Images

![RDINSCOS EMF Meter Digital EMF Reader Tester for EF RF MF, Ghost Hunting | Rechargeable Electromagnetic Field Radiation Detector Hand-held with Visual Alerts, Backlit LCD for WiFi, Microwave, RD637 - Image 1](https://m.media-amazon.com/images/I/714vgT2mggL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why use EMF METER?**
A: They can cause harm when exposed to electromagnetic fields for long periods of time.

**Q: How do you combat EMFs?**
A: Using the EMF reader, you can view your current location. You can then begin to gradually reduce your exposure to EMF.

**Q: What does a high reading on an EMF detector indicate?**
A: The higher the reading, the stronger the EMF at the measurement point. This does not necessarily mean that there is a health risk, but it is good practice to minimize prolonged exposure to EMFs.

**Q: Why do EMF radiation meter readings keep fluctuating?**
A: This is a normal phenomenon. EMF readings can be affected by changes in weather, source, distance, etc. In addition, the human body, as a conductor of EMF, can affect the readings.

**Q: Why doesn't my EMF tester detect EMF near electrical outlets?**
A: This may be due to the presence of shielding effects; frequency ranges that may not include specific frequencies near the outlet; weak magnetic fields, diminishing electromagnetic field strength with distance, and improperly oriented testers.

## 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.

### ⭐⭐⭐⭐⭐ Just what I need
*by E***E on 21 August 2025*

Really good and what I needed to detect the EMF and Radiation I'm feeling in my home. My washing machine is reacting with my Samsung phone causing it to go red on the meter, my sons PS5 plugged into an adaptor was also Red on the RF and my wifi box plugged into an adaptor also went to Red on the RF. So all unplugged. The aerial and satellite dish above my kitchen is hitting Red to when a car passes my bungalow and it's proved the problems I've been having since the local council dug up the road outside and laid 5g cables, I have a big street light to at the end of my path which I was feeling the surges from. I have Electrosensitivity so this is a big help.

### ⭐⭐⭐⭐ Very handy to know what your exposure your self to
*by S***N on 12 February 2026*

Its good to find out how much you are being EMF and help you if you keep getting headaches all the time

## Frequently Bought Together

- RDINSCOS EMF Meter RD637 – 3-in-1 Electromagnetic Field Detector for Electric, Magnetic & Radio Frequency Radiation, Real-Time Monitoring, Tri-Color LED & Audio Alarm for Home, Office
- Cell Phone EMF Protection Neutralizers - Slim Design - Proudly Made in The USA - Developed by Dr. Valerie Nelson
- EMF House Shield – Electromagnetic Field Protection for Home

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-02*