EMF Detector - Electromagnetic v3.8.9
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About this app
This App provides both electromagnetic field detector(meter) and noise meter.
EMF Detector is a comprehensive measurement tool that combines electromagnetic field (EMF) detection, sound level measurement, and vibration sensing capabilities in one intuitive app.
π Key Features:
β’ Professional EMF Detection
- High-precision electromagnetic field measurement
- Real-time EMF readings in microTesla (ΞΌT)
- Advanced calibration options for accurate readings
- EMF value recording with video function
β’ Sound Level Meter
- Accurate decibel (dB) measurement
- Real-time audio level monitoring
- Sound recording with camera preview
- Professional grade measurement tools
β’ Smart Sensor Status
- Real-time sensor accuracy monitoring
- Automatic sensor calibration alerts
- Clear visual status indicators
- Easy-to-understand accuracy ratings
β’ Comprehensive Data Management
- Detailed measurement history tracking
- CSV format data export
- Easy sharing options
- Long-term data storage
β’ User-Friendly Interface
- Clean, intuitive design
- Real-time graphical displays
- Easy-to-read measurements
- Professional gauge displays
Additional Features:
- Combined measurement mode for EMF, sound, and vibration
- Customizable measurement sensitivity
- Dark mode support
- Background measurement capability
- No ads in premium version
Perfect for:
β’ EMF researchers and investigators
β’ Sound engineers and acoustics professionals
β’ Home inspectors
β’ Paranormal investigators
β’ DIY enthusiasts
β’ Environmental monitoring
β’ Audio professionals
Important Notes:
β’ This app requires device sensors for optimal performance. Measurement accuracy depends on your device's hardware capabilities.
β’ As this app utilizes your phone's built-in magnetic sensor, there are inherent limitations in precise EMF measurements.
β’ Measurement values may vary depending on your device's condition and environmental factors.
β’ For professional-grade EMF measurements, we recommend using specialized equipment.
π Key Features:
β’ Professional EMF Detection
- High-precision electromagnetic field measurement
- Real-time EMF readings in microTesla (ΞΌT)
- Advanced calibration options for accurate readings
- EMF value recording with video function
β’ Sound Level Meter
- Accurate decibel (dB) measurement
- Real-time audio level monitoring
- Sound recording with camera preview
- Professional grade measurement tools
β’ Smart Sensor Status
- Real-time sensor accuracy monitoring
- Automatic sensor calibration alerts
- Clear visual status indicators
- Easy-to-understand accuracy ratings
β’ Comprehensive Data Management
- Detailed measurement history tracking
- CSV format data export
- Easy sharing options
- Long-term data storage
β’ User-Friendly Interface
- Clean, intuitive design
- Real-time graphical displays
- Easy-to-read measurements
- Professional gauge displays
Additional Features:
- Combined measurement mode for EMF, sound, and vibration
- Customizable measurement sensitivity
- Dark mode support
- Background measurement capability
- No ads in premium version
Perfect for:
β’ EMF researchers and investigators
β’ Sound engineers and acoustics professionals
β’ Home inspectors
β’ Paranormal investigators
β’ DIY enthusiasts
β’ Environmental monitoring
β’ Audio professionals
Important Notes:
β’ This app requires device sensors for optimal performance. Measurement accuracy depends on your device's hardware capabilities.
β’ As this app utilizes your phone's built-in magnetic sensor, there are inherent limitations in precise EMF measurements.
β’ Measurement values may vary depending on your device's condition and environmental factors.
β’ For professional-grade EMF measurements, we recommend using specialized equipment.
In-app purchases
$2.49 per item
Version Information
- Version
- 3.8.9
- Downloads
- 100K+
- Updated on
- Nov 15, 2025
- Released
- Jan 14, 2020
- Requires
- Android 10
What's New
Added FFT analysis and software update