3 in 1 EMF detector manufacturer direct sale. The portable electromagnetic field meter is specially used for detecting electric field radiation (1-1999V/m), magnetic field radiation (0.1-999.9mG) and radio frequency radiation (0.01-19.99mW/m2) at the same time.
Specifications
Model |
ATO-RD630 |
Sensitivity |
EF (Electric Field): 1V/m MF (Magnetic Field): 0.1mG or 0.01uT RF (Radio Frequency): 0.01mW/m2 |
Measurement Range |
EF: 1-1999V/m MF: 0.1-999.9mG or 0.01-99.99uT RF: 0.01-19.99mW/m2 |
Measurement Accuracy |
±5% |
Measurement Bandwidth |
50Hz-3500MHz |
AUTO Power Off |
15 minutes (Default), can be Turned Off |
Working Temperature and Humidity |
Temperature: -10~+60℃; Humidity: <80%RH |
Battery |
1x9V Battery |
Dimensions |
147x68.5x28mm |
Weight |
About 132g |
Alarm Value
Alarm Value |
EF(V/m) |
MF(mG) |
RF(mW/m²) |
Safe |
<40 |
<4 |
<5 |
Alert |
40~80 |
4~8 |
5~10 |
Avoid |
>80 |
>8 |
>10 |
Features
Details
Applications
Tips: What is an EMF meter?
An EMF (Electromagnetic Field) meter is a device used to measure electromagnetic radiation in a given area. Electromagnetic fields are generated by electric charges in motion, and these fields can be found around electronic devices, power lines, and electrical wiring. EMF meters are often used to detect both electric and magnetic fields, typically measured in units like gauss (G), milligauss (mG), or tesla (T) for magnetic fields, and volts per meter (V/m) for electric fields.
There are two main types of EMF meters: single-axis and tri-axis. Single-axis meters measure EMF in one direction, requiring the user to rotate the device to capture accurate readings. Tri-axis meters, on the other hand, can detect EMF from multiple directions simultaneously, offering faster and more comprehensive measurements.
EMF meters are commonly used for various applications, including diagnosing electrical issues, ensuring workplace safety, and checking for compliance with safety standards. They are also used in paranormal investigations, as some people believe that changes in electromagnetic fields may indicate supernatural activity. With growing concerns about potential health effects from prolonged exposure to high EMF levels, these devices have become increasingly popular for measuring and mitigating EMF exposure in homes and workplaces.