LOUD Friends and Family don't like this device - Toptes Noise Meter
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【Decibel Meter with A/C Weighting】 TopTes TS-501B decibel meter uses a precise condenser microphone to capture sound. It’s equipped with A-weighting and C-weighting facilities that measure noise levels from 30 to 130 dB with an accuracy of ±1.5 dB, Frequency from 30 to 8,000Hz. Perfect for monitoring noise levels in communities, home theaters, audio systems, automobiles, workshops, schools, offices, factories
【2.25-inch LCD Screen with Backlight】 This TS-501B sound level meter is measured noise levels are expressed in decibels (dB) and displayed on the 2.25-inch LCD screen, it easy to read on a big display design. Long press the backlight button to turn on a backlight, making it easy to view even in damn light
【MAX/MIN Measurement, Date Hold】 The sound pressure level (SPL) meter has Max or Min measurement values to represent the maximum/minimum (high/low peak) value of the sound produced within a certain time, and the data hold function can freeze the current reading based on the sound measurement according to individual needs
【Easy Use and Feature Packed】 The non-slip side design ensures that the portable noise meter fits easily in the hand. TS-501B SPL meter is a battery-operated noise meter that comes with three durable batteries and has an automatic power-off function to extend battery life. A low battery indicator will appear on the screen when the battery is low to remind the user to replace the battery in time
【What’s in the Box】1x TS-501B Decibel Meter, 3x AAA Batteries, 1x User Manual, 1x Carry Case. TopTes sound level meter with a 3-year Warranty and lifetime technical support. Please feel free to contact us if you have any questions or concerns
Why do we need to measure noise?
Sound level meters are commonly used to measure noise levels in people's environments and to ensure people stay within safe noise limits and protect people from hearing damage/loss.
What scenarios are sound level meters usually used for?
Sound level meters are often used for measuring community or environmental noise; Use for measuring noise produced by machinery in industries; Use for calibrating audio equipment at concerts or for personal reasons.
What is the difference between A Frequency Weighting and C Frequency Weighting?
The A-weighting adjusts the sound pressure level readings to reflect the sensitivity of the human ear and is used for hearing damage risk measurements. The C-Weighting is used for Peak measurements and also in some entertainment noise measurements.
What is the difference MAX/MIN Value between A-Weighting and C-Weighting?