Christmas SaleToday's sale ends

Best Emf Sensor Free - Holiday Sale

Advertising Disclosure

Last Updated - 15.12.2025

Best Choice

01

GQ

Advanced electromagnetic multi-field radiation EMF-390 3-in-1 EMF ELF RF HF meter meter cellular tower detector data logger

Show more
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Online user manual in English and German
Identify and detect common possible sources, such as power line, cell tower, microwave, static charge, etc

135,00 €
02

ERICKHILL

ERICKHILL EMF Meter RT-100S EF/MF/RF Testing Rechargeable Magnetic Field Digital Graphics Dual Interface Radiation Detector Digital LCD Screen for Home Office Outdoor

Show more
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

【Wide Application】Ideal for measuring electromagnetic radiation in devices such as TVs, computers, printers, microwaves, mobile phones, refrigerators, signal antennas and other household appliances. This EMF meter is an essential tool for detecting radiation sources.
Precise measurements: The EMF meter has an integrated electromagnetic radiation sensor processed by a control microchip. The measurement results are clearly displayed on an LCD display. It allows the measurement of magnetic field radiation (units: mG/μT), electric fields (units: V/m) and radiation fields (units: mW/m²).
Multifunctional: With this radiometer, you can measure both average and peak values (maximum values). One-click data recording facilitates analysis and documentation. The large backlit LCD display makes it easy to read even in low light conditions. The device automatically shuts off after 5 minutes of inactivity to save energy.
Box contents: 1 x EMF meter, 1 x user manual (English language not guaranteed), 1 x Type-C charging cable. If you have any questions, we are always at your disposal.
Acoustic alarm: When the readings exceed certain limits (0.4 µT (4 mG), 40 V/m or 1 mW/m²), the EMF meter emits a continuous acoustic alarm. For use in public areas, the alarm sound can be turned off so as not to disturb others.

39,99 €
Value for Money

03

Changli

K2 Equipment Meter Deluxe EMF Detector Sensor Enhancer Design Meter PF Spectrum Analyzer Free Flashlight EMF Jagddectector

Show more
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

5. Practical push-on / push-off operation; portable, easy to operate, durable, reliable, super responsive with easy to read LED light scale in the dark and sunshine
4. Measurement of EMF level protects against potentially harmful long-term overexposure to EMFs.
3. Measure the wide range of EMFs from 50Hz to 20,000Hz, and it can register a mobile phone within 60cm
2. The detectors were connected to sites where inexplicable phenomena such as alleged hunting were reported. The K2 Ghost Hunting Detector works with a single battery and reports EMF measurements in five MilliGauss ranges.
1. The K-II EMF Ghost Hunt Measuring Range helps measure electromagnetic fields to identify devices that generate high emissions, allowing users to make informed decisions about limiting exposure.

34,19 €
04

RDINSCOS

EMF Metre Radiation Detector Digital Electromagnetic Fields Handheld EF/MF/RF Electromagnetic Radiation Metre for Ghost Hunting, Home, Office, Outdoor

Show more
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Tip two: Use an EMF device to evaluate radiation risks and make appropriate decisions. Move known radiation sources far away from children's or community rooms.
Tip three: operate with one hand and move or make a field. Try to hold the lower part of the gauge when measuring to avoid the influence of your hand.
Tip one: with a certain distance from the radiation source, the EMF metre displays low values, which is safer.
Note: The data for measuring the electric field of the antenna may not be captured if the distance is too large, if the antenna is at a safe distance or if it does not work.
Mute: Mute: The EMF metre can be muted to avoid ghost interference, and automatically shuts off after fifteen minutes of silence.
Important: Please do not compare our electromagnetic field radiation detector with other products as each product has different measurement standards. –
Illuminated display. The EMF detector has an illuminated LCD display that helps detect ghosts at night; in addition, the backlight of the screen can be turned off by long pressing the power button in sleep mode.
Detects all three types of EMF pollution: AC magnetic, AC electric and RF/microwave. (Specific frequency data is not shown).
Colour illuminated alarm: The three-colour indicator bar shows green, yellow and red; an automatic alarm is triggered when the safe value is exceeded (250 V/m or 5 μT/50 mG or 50 mW/m²).

19,18 €
05

GLXY

BOSEAN EMF Meter, Portable Electromagnetic Field Radiation Detector, Electric Field, Radio Frequency Field, Magnetic Field, Rechargeable EMF Reader for Home, Office and Ghost Hunting

Show more
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

【Warning Mode】The EMF detector supports four alarm modes: ear arm, LED display, vibration and screen. When the readings exceed the threshold, the corresponding numerical values and curves change colour. An overload alarm is triggered when the electromagnetic radiation exceeds the measurable range. The device also continuously monitors battery status and delivers low power warnings.
Versatile applications: the EMF detector is widely used for daily and professional use. It can measure radiation levels in living rooms, offices, computer rooms, communication base stations and other environments to identify and lay excessive radiation sources. It tests radiation emissions from electronic devices such as mobile phones, routers and microwaves and provides precise data for electromagnetic safety management.
Precautions: The EMF detector must be held in the hand during measurement, as its calibration is based on manual operation. When approaching the detection target, keep a stable position and avoid fast movements as the instrument requires a response time for accurate measurements.
High practice: the EMF meter has a 2.4 inch TFT colour display for intuitive visualisation of measurement data. It displays real-time values, maximum values and averages simultaneously. In addition, it dynamically presents measurement data trends via line charts and provides a clear visualization of value fluctuations.
3-in-1 EMF detector: The EMF detector is a precise electronic handheld device with a built-in sensor that captures EF, MF and RF radiation signals. The EMF reader is equipped with a high-precision wideband RF sensor and a triaxial magnetic field sensor that allows fast and accurate measurement of EF (Electric Field), MF (Magnetic Field) and HF (Radio Frequency) values.

36,98 €
06

CJBIN

CJBIN K2 EMF Meter Portable Electromagnetic Radiation Detector 5 LED Ghost Hunting Equipment K2 EMF Meter for Office Home Ghost Hunting 50Hz-20000Hz Black

Show more
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Widely Used Our electromagnetic radiation meter can be used not only for exploring supernormal waves and general EMF detection, but also widely used in ghost hunting and also for personal safety to identify potentially harmful high EMF radiation.
LED Indicator Our EMF meter has 5 LED beads. You can display five radiation value levels, even in dark and sunlight, you can also intuitively read the radiation value.
Function Our Ghost Hunting EMF meter can be used for ghost hunting to help measure electromagnetic fields, identify devices that generate high radiation, and give users the opportunity to make decisions to limit exposure.
EMF Radiation Detector Our magnetic field detector can measure broadband electromagnetic waves from 50Hz to 20,000Hz and detect mobile phones within 2 feet. Measure the EMF values to prevent long-term overload from EMF.
BATTERY POWERED Our LED EMF detector is powered by a single battery and reports EMF measurements over 5 milligauss. This makes the K2 EMF instrument a perfect tool for detecting mental activity and finding potentially harmful high EMF levels at home or in the workplace.

15,90 €
07

ERICKHILL

ERICKHIL Handheld EMF Meter, Ghost Hunting Equipment for Paranormal Investigations, 5-Level LED Warnings, 30Hz-20kHz EMF Detector, Radiation Meter for Home, Office & Outdoor Inspections

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide Applications More than just a ghost hunting device - this versatile EMF meter tests TVs, laptops, microwaves, refrigerators, printers, cellular towers and low frequency devices. Widely used as an EMF tester and paranormal equipment, it supports your health by helping reduce risks caused by long-term EMF exposure
WIDE MEASUREMENT RANGE This EMF meter covers 30-20kHz and detects electromagnetic fields of household appliances, Wi-Fi routers, power lines and industrial machinery. Measures 0-20+ mG with ±5% accuracy. Whether as an EMF reader, radiometer or ghost hunting equipment - it captures high, medium and low frequency electromagnetic field strengths with sensitive response and allows quick decisions to reduce strain
EASY ONE BUTTON OPERATION With the improved soft touch button, this EMF meter is particularly easy to use - just press a button to start the measurement. Powered by an economical 9V battery, efficient and durable - perfect for everyday use or long ghost hunting sessions
Compact and portable: at only 90 g and pocket size (12.4 x 4.4 x 2.5 cm), this EMF meter is 20% smaller than standard models and easy to take anywhere. Lightweight and robust - practical for home, office or outdoor as well as reliable ghost hunting equipment
5-stage LED warning system: Equipped with five colour-coded LEDs, this ghost hunting equipment shows the EMF intensity at a glance—from safe green to warning red. Can be used in daylight or in the dark. Ideal as a radiation detector or paranormal equipment to instantly detect unusual rashes during ghost hunting investigations

19,99 €
08

KENMIC

KENMIC EMF Meter, 3-in-1 EMF Meter EF/MF/RF Portable Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi Signal, Suitable for Home, Office, EMF Inspections and Ghost Hunting

Show more
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

User-friendly one-handed operation: the lightweight and easy one-handed digital KENMIC EMF tester allows fast field measurements. Simply move the EMF detector closer to the radiation source for precise results in real time - a comfortable and efficient EMF meter
Three types of field detection: the KENMIC K133 EMF meter reliably detects electric fields (V/m), magnetic fields (μT/mG) and high-frequency signals (mW/m²). Ideal for comprehensive environmental monitoring in residential buildings, offices and industrial environments
Mute function for quiet tests: for discreet measurements, the KENMIC EMF meter has a mute function. Turn off the beep when taking measurements in quiet rooms or during certain activities so as not to disturb others or trigger unnecessary alarms - ideal for environments where peace is required
Illuminated LCD display for night use: equipped with an illuminated three-colour LCD display, the KENMIC 3-in-1 EMF meter is suitable for measurements in low light conditions, such as night tests or examinations. Quickly identify sources such as power lines, household appliances or Wi-Fi routers
Automatic alarm: this electromagnetic field radiation detector for EF/RF/MF, has a three-colour LCD display, whose colour changes from green (safe) to yellow (warning) to red (danger) depending on the radiation intensity. An automatic alarm is triggered when the radiation is safe values (e.g. B. 250 V/m, 5 µT/50 mG or 50 mW/m²), and warns you immediately of potential hazards
AUTOMATIC SHUT OFF FOR ENERGY EFFICIENCY: To preserve the battery, the device switches off automatically after 5 minutes of inactivity. This energy efficient feature ensures that your EMF meter is ready to use when needed and saves power when inactive

38,99 €
09

Qusedwey

Qusedwey K2 Digital Electromagnetic Field Radiation Meter Accessory Handheld 5 LED Gauss EMF for Personal Ghost Hunting

Show more
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Feature: 1. Special function 5 LED indicator light shows different radiation values. Application 50/60Hz frequency monitoring, dark green 0 to 1.5 mgauss; green light 1.5 to 2.5 mgauss; yellow 2.5 to 10 mgauss; orange 10 to 20 mgauss; red 20 + mgauss.
5. The K2 flow meter is designed for its reliability and quality in studying paranormal phenomena. This makes the K2 EMF instrument a perfect tool for detecting mental activity and detecting potentially harmful high EMF levels in the home or professional environment.
4. Test Gauss, keep away from radiation, good for health. The K2 flow meter is commonly used in ghost hunting and also for the personal to identify potentially harmful high EMF radiation.
3. Runs on battery (not included) and reports EMF readings in the range of 5 milligauss. Used for supernormal wave research and general EMF test.
2. Easy to read LED lights in dark and sunlight. Portable, easy to use, durable, reliable and responsive.

9,91 €
10

BAIFULAI

EMF Meters, K2 EMF Meter, K2 EMF Meter Paranormal Equipment Tester, Electromagnetic Field Meter, Radiation Detector Digital Portable for Office, Home, Ghost Hunting

Show more
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide Applications EMF meters are mainly used for testing TVs, computers, printers, microwave ovens, mobile phones, refrigerators, cell towers, household appliances, etc.
Precise and sensitive measurement: EMF meters built-in high-precision electromagnetic radiation sensor and micro control chip processor can measure electromagnetic radiation values quickly and accurately.
EASY TO USE AND READ Our EMF meter has 5 LED beads, which can display five levels of radiation values, easy to read LED lights in dark and sunlight.
Compact and portable: the EMF meter is small, only 15 x 6 x 2.5 cm. It is easy to hold with just one hand and is comfortable to carry. When measuring, try to hold the lower part of the gauge to avoid the influence of your hand.
2-in-1 Multifunctional Detection: The EMF meter can detect the strength of electric fields (EF), magnetic fields (MF). EMF meters are equipped with an integrated electromagnetic radiation sensor for precise detection of electromagnetic fields.

16,99 €