Decibel Meter, DURFICST Sound Level Meter with LCD Color Screen, 30-130dB SPL Meter with A/C Weighting, Data Hold, MAX/MIN,dB/SONE Unit,FAST/SLOW Response,for Home, Office, Factory, Noisy Neighbors

Name: Decibel Meter, DURFICST Sound Level Meter with LCD Color Screen, 30-130dB SPL Meter with A/C Weighting, Data Hold, MAX/MIN,dB/SONE Unit,FAST/SLOW Response,for Home, Office, Factory, Noisy Neighbors
Brand: DURFICST
SKU: awhd-us-b0dmdsgh3l
Price: 24.75 USD
Availability: InStock

Brand: DURFICST

Condition: Used

$24⁷⁵

$27⁹⁸

-12% Save $3²³

Updated: 2 days ago

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Description

【High Precision Sensor】The decibel meter has a measurement range of 30-130dB, an accuracy of ±1.5dB, and a resolution of 0.1dB. The sound level meter uses a condenser microphone with a frequency range of 31.5Hz to 8kHz, providing more professional and reliable data for home and work environment monitoring.

【A/C Weighting】The spl meter's A-weighted mode simulates the frequency characteristics of low-intensity human ear noise, making it suitable for detecting environmental noise. The spl meter's C-weighted mode simulates the frequency characteristics of high-intensity mechanical noise, making it suitable for detecting industrial noise.

【dB/SONE Unit】The dB unit of a sound decibel meter measures the intensity of noise and is widely used in environments such as homes, offices, factories, and classrooms. The SONE unit, on the other hand, measures the loudness of noise and is generally used in acoustic fields such as music performance and the use of musical instruments.

【FAST/SLOW Response】The noise meter's FAST response mode has a time constant of 0.125s and is typically used for non-steady-state noise with large fluctuations and traffic noise. The SLOW response mode has a time constant of 1s and is typically used to measure very slowly changing steady-state noise.

【Versatile & Portable】The db meter features maximum/minimum recording and data hold functions, allowing you to easily understand your surroundings. The sound meter's LCD color screen, windbreak ball design, cloth carrying case, soft rubber wrapping, and handheld design make it convenient and comfortable for outdoor use.

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Product Details

SKU:: awhd-us-b0dmdsgh3l
Model:: SL720C
Country:: US
ASIN:: B0DMDSGH3L

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Common questions about buying open-box and refurbished.

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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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