Free Online Loudness and Sound Meter by Youlean
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 …
5 Best Sound Level Meters - Jan. 2025 - BestReviews
2021年11月1日 · A sound level meter (SLM) uses a microphone containing a sensitive diaphragm to measure changes in the air pressure. The information is converted to an electrical signal, …
Amazon.com: Sound Level Meter
Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Tester with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy …
Sound Meter: An Online Decibel Meter & DB Test Tool
Our Decibel Meter Online tool measures the surrounding noise levels in decibels (dB). Teachers can use our tool as a Classroom Noise Meter. Click on "Start Testing" button and allow …
Online Sound Meter - Check Hearing
Online sound meter for measuring loudness levels in a room or environment using a computer or device's microphone.
Amazon.com: Audio Meter
Decibel Meter, TS-501A Sound Level Meter with 2.25” Backlight LCD Screen, Portable SPL Meter with A Weighted, Range 30-130dB, Data Hold, MAX/MIN, Use for Home, Noisy Neighbor, …
Sound Level Meters for Precision Measurements - Larson Davis
The Larson Davis SoundAdvisor Sound Level Meter performs the functions of several instruments by combining the features of a precision Class 1 sound level meter, environmental noise …
Sound Level Meters & KIts - Grainger Industrial Supply
Sound Level Meters are basic, instant measurement devices that help identify the intensity of sound in a space. Integrating Sound Level Meters feature advanced microphones, processing, …
Audio Meters | Digital Audio Level Meters | B&H - B&H Photo …
See B&H's vast selection of Audio Metering from top brands like Dorrough, Galaxy Audio, Fredenstein and Phonic. Explore our unbeatable selection.
Extech 407730 Digital Sound Level Meter 40-130dB, White
2006年3月8日 · Decibel Meter, RISEPRO® Digital Sound Level Meter 30 – 130 dB Audio Noise Measure Device Backlight MAX/MIN, Data Hold Auto Power Off Dual Ranges HT-80A 2,101 …