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
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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

4.3/5
产品编号: 171402257
安全交易
📏Range: 30-130dB
🔋Batteries: 3x AAA
⚖️Accuracy: ±1.5dB

描述

🔊 Measure the noise, master the silence!

  • READY TO USE - Comes with batteries and accessories for immediate use.
  • USER FRIENDLY DESIGN - Lightweight and compact for effortless one-handed operation.
  • CONTINUOUS MONITORING - Disable auto-off for uninterrupted noise level tracking.
  • PRECISION MEASUREMENT - Experience unparalleled accuracy with a resolution of 0.1dB.
  • VERSATILE APPLICATIONS - Perfect for noise complaints, job sites, and environmental monitoring.

The Decibel Meter Sound Level Reader is a hand-held device designed for precise noise measurement, ranging from 30 to 130dBA with an accuracy of ±1.5dB. It features a large LCD display, backlight alarm, and a data hold function, making it ideal for various applications such as noise complaints and job-site monitoring. Lightweight and portable, it comes ready to use with batteries included.

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有问题吗?看看别人问了什么

Does this device need to be calibrated?
Does this unit come with the Calibration Certificate?
what does it mean how does it work.. does it have actual alarm that? "with Backlight Alarm" term what is it????
I'm trying to count car door slams and honks from an impossible neighbor. will this device count short bursts like slams?

评论

4.3

全部来自已验证的购买

S**Y

Nice for amateur work around the house for sound deadening

Wanted to check decibel ranges for various things in the house for noise cancellation. It's kind of incredible just how much sound is in a quiet room due to ambient noise. I'll see how it does once I get a chance to see how much sound deadening I need, but I think this will work for my needs.

R**D

Works great

All good

M**A

A Effective educational tool

A practical effective educational tool .

M**R

Helps kids understand how noisy the are

I bought this to help my kid control their volume. I tested their volume and then matched it to let them hear how it sounded. Also measured volume in the next room to help them understand how they were impacting family members especially if they were trying to sleep. Auto off is great because the kids use it themselves now and it saves battery. Also easy to use. And not to big for smaller hands.

I**L

Simple to use; economical; accurate

I have hearing sensitivity which is affected by higher pitches as well as decibel level. As a senior citizen, my ears and hearing tend to be quite sensitive. I purchased this meter to check the various decibel levels in my small apartment. When you have hearing sensitivity issues, you need to be careful not to overreact to sounds that "seem" loud but may not be. This is especially important before calling building maintenance or taking the car to a mechanic. I have checked it against much more expensive meters and this one was spot on! Excellent purchase for what I needed.

M**2

Know what you're buying

First, there is a battery compartment. Remove the orange casing. Put your fingernail in one of the corners and peel it off. When you have the totally black meter out of the orange case, the battery compartment is on the back.Every meter must be calibrated. The instructions on how to calibrate this meter aren't written for a first-time user. And they instruct you to use a tool and equipment that are not included with this meter. The tool you need is a small screwdriver, like the kind you use for a watch or glasses. The equipment you need is called a “94 dB@1KHz standard sound source” in the instructions. What’s that? An acoustic calibrator. Do a search for acoustic calibrators and they’re all more than 5x the cost of this meter.Once you can get it calibrated, the meter is easy to use.My opinion is if you want a sound meter to conduct a study, collect data, or to use as evidence (like in a complaint about a noisy neighbor), you would be better served to get a higher quality meter. This is a simple, low cost sound meter that can offer general comparisons of sound levels. There are decibel meter apps, but none is considered particularly accurate because they’re all limited by variances among different phones. This meter is a step above those apps.

C**E

Works great

Definitely recommend works great

H**.

Wrong meter for application?

Ambient room was 33. I stepped outside to record the AC units. 60…. Not saying that’s wrong because my machine is quiet. I can barely hear it indoors. Then the neighbor’s pool heater pump kicked on and that thing you can hear everywhere. This meter says it’s around 70. There’s no way that’s a mere 70…. One of the other reviewers said this is an A… for stereos and boom boxes you need a C. Guess I’ll try to find one of those.

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Pooja R.

客户服务超出了我的预期。非常适合购买在其他地方找不到的产品。

1 周前

尤素夫·A.

总体来说,体验非常棒。会推荐给朋友和家人。

1 个月前

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HK$284

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拉维·S。

我很喜欢这里提供的多种产品。一定会再次光顾。

2 个月前

扎伊纳布 N.

非常棒的服务。送货速度比预期的要快。

1 周前

Decibel Meter Sound Level Reader 30 130db A Hand Held | Desertcart Hong Kong