Jan 31, 2025 · Decibel meters are essential for monitoring sound levels in any environment to protect our hearing health from excessive noise exposure. Fortunately, several free apps on smartphones allow quick access to these readings from our phones.

Sound level meters are useful for anyone who wants to avoid exposing their ears to harmful noise levels, but who wants to spend hundreds of dollars on one? dB Meter is free app which provides professional-quality measurement results, calibrated using an …

Measure sound loudness levels by using a microphone on your phone, laptop or desktop computer. Measure a true perceived loudness or use old SLP algorithm. Get exact ITU loudness measurements from audio files.

Mar 14, 2025 · Use your microphone to easily measure sound level in real time without needing a physical sound meter. This sound meter works as a decibel meter and noise level meter. Our free online sound meter allows you to measure sound decibels (dB) in your environment using your device’s microphone.

The ennoLogic eS528L is a professional sound level meter that provides reliable decibel readings over a range of 30 to 130 dBA with an accuracy of ±1.5dB. The large backlit display is easy to read from anywhere and in any environment.

May 5, 2016 · It can respond within 0.5s, and quickly display accurate measurement results. Our sound level meter utilizes an electric condenser microphone to monitor sound levels from 30 to 130 decibels at an accuracy of +/-1.5 dB with a 0.1 dB resolution.

Measure the concentration of solutions; also known as refractometers. Pair with chemistry meters to test oxidation reduction potential (ORP) or pH. Monitor indoor dust levels and measure filter efficiency in HVAC systems. Stick in wood and other building materials to view moisture levels.

Sep 24, 2024 · Take accurate sound level readings with your iPhone using a decibel meter app. Understand what a decibel meter on iPhone measures, how to use it effectively, and its limitations. What is a Decibel Meter on iPhone? A decibel meter on iPhone is an innovative tool that allows you to measure sound levels directly from your iOS device.

The SN10 Sound Level Meter is a precise tool for sound measurement, offering a wide range between 30dB and 130dB. With a rapid sampling rate of 2 times per second, it captures sound data accurately. The backlit 2000 count screen displays …

Measure the noise level in your environment with our free online sound meter. Get instant readings and visualize sound intensity over time.