Measure environmental noise levels using a with accurate detection. Display real-time readings and visual spectrum analysis. Calibrate for professional-grade measurements. Log and review noise data over time.
Detect electromagnetic fields using phone compass. Measure magnetic and electric fluctuations. Identify sources of interference. Calibrate for accurate readings. Display real-time field strength. Save and share measurement data.
Detects and visualizes high frequency noises and ultrasonic sounds beyond human hearing. Measures sound levels and identifies frequencies above 10 kHz. Provides real-time sound analysis and displays waveform data.