Updated: 03 Aug 2025

10 Best emf meter and detectors of 2025

Updated: 03 Aug 2025

#1

Best Choice

ERICKHILL EMF Meter,3-in-1 Rechargeable Digital Electromagnetic Field Radiation Detector for EF RF MF,5G Cell Tower, WiFi Signal Detector, for Home&Office EMF Inspections, and Ghost Hunting

9.8

ERICKHILL

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【SCENES TO BE USED】RF function can detect 5G signal and radio frequency up to 10Ghz, EF, and MF functions can measure electromagnetic radiation emitted by household appliances such as TV, induction cooker, rice cooker, refrigerator, computers, wires, etc.

【PRECISE MEASUREMENT】ERICKHILL EMF Meter is an electric field (EF), magnetic field (MF), and radio frequency field (RF) 3-in-1 multifunctional meter. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on an LCD screen after processing by the micro-control chip. You can make reasonable processing or take effective prevention measures toward electromagnetic radiation according to the test result.

【APPLICABLE CROWD】Can be used for ghost hunting, a must-have for anyone interested in paranormal phenomena. As well as office workers, pregnant women and the elderly who need to detect electrical radiation for their health.
#2

Best Value

GQ Emf-390 Digital Emf Meter Rf Detector Detects Up to 10Ghz Real Time Data Logging

9.5

GQ

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Main highlights

Safety suggestion lets you understand current situation instantly.

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.
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#3

EMF Metre, Rechargeable Digital Electromagnetic Field Radiation Detector Hand-held Digital LCD EMF Detector, Great Tester for Home EMF Inspections, Office, Outdoor and Ghost Hunting

9.4

ERICKHILL
#4

EMF Meter, 3-in-1 Portable Electromagnetic Field Radiation Detector Handheld EMF Tester for EF, RF, MF, WiFi Signal, Radio Frequency Detector Suitable for Home Office EMF Inspections Ghost Hunting

9.2

intendvision

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【Visual & Audible Alarm】This Radiation Detector features a backlight display and audible alarms. Numerical readings and trend graphs provide you with a clear understanding of the current field strength data. Additionally, the intensity and frequency of audible alarms changes according to the measured value. Notes: If you're testing some quiet areas, you can close the alarm buzzer first, avoid disturbing the others.

【Backlit LCD Display & Data Hold】This EMF meter is equiped with large bright and clear LCD display, which makes data readings at a glance. The backlight function gives extended visibility suited to any ambient brightness. Supports Max measurement, Data Hold, Low Battery Indication, Auto Power Off after 15 minutes if there are no operation and measurement signal. One button easily switch among 3 detection functions: AC magnetic, AC electric and RF/microwave.

【3-in-1 Multifunctional EMF Meter】This multifunctional EMF meter can detect the strength of radiofrequency fields (RF), electric fields (EF) and magnetic fields (MF). Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD display after processing by control micro-chip. Whether at home, engaged in outdoor activities, or pursuing ghost hunting, this handheld EMF detector is a reliable tool for field detection.
#5

YaSao K2 Electromagnetic Field EMF Gauss Meter Radiation Detector Portable EMF Magnetic Field Monitor 5 LED Gauss Meter, Black

9.0

YaSao

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[The special function 5-led indicator represents different radiation values.

[Portable, easy to use, rugged, reliable, and responsive.

[Easy to read LED lights in the dark and in the sunlight.
#6

GQ Advanced Multi-Field Electromagnetic Radiation 3-In-1 Emf Elf Rf Meter, Cell Tower Smart Meter Hidden Wifi Signal Detector Rf Up To 10Ghz With Data Logger, With 2.5Ghz Rf Spectrum Analyzer

8.9

GQ

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Main highlights

Safety suggestion lets you understand current situation instantly.

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.
#7

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

8.7

GQ

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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
#8

Wintact EMF Meter, EMF Radiation Meter, Digital Electromagnetic Field Radiation Detector, Rechargeable for Home EMF Frequency Inspections, Office, Outdoor and Ghost Hunting

8.6

Wintact

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This EMF detector can test electric field ranges from 1 to 1999V/m and magnetic field ranges from 0.01 to 99.99µT/0.1 to 999.9mG strength simultaneously. It also measures ambient temperature from 32℉ to 122℉. (Note: This EMF meter cannot test RF values.)

Sound-Light Alarm: If the test result exceeds a safe level (0.4µT/4mG) or 40V/m), the EMF meter will emit a beep alarm (Beeping can be turned off), turn the screen red, and start flashing an indicator to alert you to high levels of radiation.

Multi-Functional: The EMF tester featuring a LCD backlit screen display, one-key hold for average or peak (Maximum) value reading, temperature unit switch, reset to zero, beep alarm switch, low battery indicator, and auto power off after 5 minutes of idleness.
#9

Electromagnetic Field Radiation Detector,Portable 2.26inch LCD Display EMF Reader Meter EMF Tester WiFi Signal 5G Signal Detector with Backlight and Sound Alarm EMF Detector for RF EF MF

8.3

Fulasun

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Main highlights

【Radio Frequency, ELEC and MAG Mode】 The radio frequency mode can detect WiFi signals, 5G signals (below 3.5GHz) and microwave radiation from electrical appliances such as microwave ovens. ELEC and MAG modes can measure electromagnetic radiation emitted by household appliances such as TVs, induction cookers, rice cookers, refrigerators, computers and wires. It can help you with room layout to avoid exposing you to high radiation environments.

【Precise Electromagnetic Field Detection】 This EMF meter has built-in electromagnetic radiation sensor for precise electromagnetic field detection. It can detect the strength of radio frequency fields (RF), electric fields (EF), and magnetic fields (MF). This detector is a reliable tool for on-site detection.

【Backlight and Sound Alarm】 This EMF detector features a three-color backlit display and an audible alarm (can be turned off). Numerical readouts and trend graphs give you a clear understanding of current field strength data. The intensity and frequency of the audible alarms vary based on the measured value.
#10

EMF Meter, 2-in-1 Electromagnetic Field Radiation Detector, Hand-held Digital LCD EMF Detector, 5HZ-3500MHz, Portable Tester for Home EMF Inspections, Office, Outdoor and Ghost

8.0

PLLO

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Main highlights

【SMALL AND EASY TO OPERATE】This electromagnetic radiation meter is lightweight and portable, easy to operate. It can be carried around in your bag and is suitable for X-ray testing anytime and anywhere. The geiger counter radiation detector can be digitally displayed and equipped with a backlight for easy reading.

【MULTIFUNCTIONAL】Emf meters have data viewing, saving and output functions. Meet the needs of various work scenarios. Emf detector has timing shutdown, threshold alarm function, simple The screen displays temperature and humidity conditions at the same time, providing more information at the same time.

【GOOD PERFORMANCE】The 2 in 1 EMF meter measures magnetic field radiation in mg/µt, ranging from 0.1 to 199.9mG, 0.01µT‑99.99µT/, resolution 0.1mG/0.01µT; testing electric field v/m, range 1‑ 1999V/M, resolution 1V/M.

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10 Best emf meter and detectors of 2025

ERICKHILL EMF Meter,3-in-1 Rechargeable Digital Electromagnetic Field Radiation Detector for EF RF MF,5G Cell Tower, WiFi Signal Detector, for Home&Office EMF Inspections, and Ghost Hunting

9.8

Main highlights

GQ Emf-390 Digital Emf Meter Rf Detector Detects Up to 10Ghz Real Time Data Logging

9.5

Main highlights

EMF Metre, Rechargeable Digital Electromagnetic Field Radiation Detector Hand-held Digital LCD EMF Detector, Great Tester for Home EMF Inspections, Office, Outdoor and Ghost Hunting

9.4

EMF Meter, 3-in-1 Portable Electromagnetic Field Radiation Detector Handheld EMF Tester for EF, RF, MF, WiFi Signal, Radio Frequency Detector Suitable for Home Office EMF Inspections Ghost Hunting

9.2

Main highlights

YaSao K2 Electromagnetic Field EMF Gauss Meter Radiation Detector Portable EMF Magnetic Field Monitor 5 LED Gauss Meter, Black

9.0

Main highlights

GQ Advanced Multi-Field Electromagnetic Radiation 3-In-1 Emf Elf Rf Meter, Cell Tower Smart Meter Hidden Wifi Signal Detector Rf Up To 10Ghz With Data Logger, With 2.5Ghz Rf Spectrum Analyzer

8.9

Main highlights

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

8.7

Main highlights

Wintact EMF Meter, EMF Radiation Meter, Digital Electromagnetic Field Radiation Detector, Rechargeable for Home EMF Frequency Inspections, Office, Outdoor and Ghost Hunting

8.6

Main highlights

Electromagnetic Field Radiation Detector,Portable 2.26inch LCD Display EMF Reader Meter EMF Tester WiFi Signal 5G Signal Detector with Backlight and Sound Alarm EMF Detector for RF EF MF

8.3

Main highlights

EMF Meter, 2-in-1 Electromagnetic Field Radiation Detector, Hand-held Digital LCD EMF Detector, 5HZ-3500MHz, Portable Tester for Home EMF Inspections, Office, Outdoor and Ghost

8.0

Main highlights

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