Does this device need to be calibrated？

I would say no, the decible meter was precalibrated before I receive it. Luckily it still works well after one year.

Does this unit come with the Calibration Certificate?

No, this decibel meter does not come with a calibration certificate. You will need to purchase an acoustic calibrator separately and calibrate it yourself.

what does it mean how does it work.. does it have actual alarm that? "with Backlight Alarm" term what is it????

Hello thanks for asking. Yes, our sound level meter has back-light alarm function. "Back-light alarm" means when measured noise exceeds the value you set, the backlight will flashing. Say you set 66dB as the threshold, when the sound exceeds 66dB, then the backlit will flashing. By the way, you can also disable the auto shutdown function, then sound meter can continuously reading sound until you turn it off by manual. Hope this information can help you.

I'm trying to count car door slams and honks from an impossible neighbor. will this device count short bursts like slams?

Yes, it will detect short bursts of sound. But it's memory is limited to only the last event and it does not "count" events. You could photograph its "frozen display.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Decibel Meter Sound Level Reader 30-130dB(A), Hand-held Sound Noise Meter with Backlight Alarm, Digital Noise Meter Decibel Monitoring Tester Calibrated Audio Noise Volume Measuring Instrument

Decibel Meter Sound Level Reader 30-130dB(A), Hand-held Sound Noise Meter with Backlight Alarm, Digital Noise Meter Decibel Monitoring Tester Calibrated Audio Noise Volume Measuring Instrument

Product ID: 171402257

⚡±1.5dB accuracy

📊30-130dB range

🔋Continuous measurement w/ disable auto-off

€ 39.41

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔊 Measure the noise that matters—stay ahead of the sound game!

COMPACT PORTABLE DESIGN - Lightweight, handheld form factor fits perfectly in your professional toolkit for on-the-go noise assessment.
COMPLETE READY TO USE KIT - Includes batteries, wind-proof sponge, and manual—start monitoring noise instantly, no setup hassle.
SMART CONTINUOUS MONITORING - Disable auto-off to track noise levels non-stop—never miss a critical sound spike.
USER FRIENDLY BACKLIT DISPLAY - Large LCD with backlight and alarm ensures clear readings even in low light environments.
PRECISION CALIBRATED SOUND DETECTION - Factory-calibrated for reliable 30-130dB readings with ±1.5dB accuracy.

This hand-held Decibel Meter offers precise noise level monitoring from 30 to 130dB with ±1.5dB accuracy. Featuring a backlit LCD, alarm alerts, and continuous measurement capability, it’s designed for professionals managing noise pollution, workplace safety, or neighborhood sound disputes. Compact and ready to use out of the box, it’s the essential tool for anyone serious about sound quality control.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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