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Sound Level Meter, 30~130db 9.6" LCD Display Wall Hanging Decibel Noise Measuring Tester with Alarm (SW-525A)
Description
🔊 Measure the Noise, Master the Silence!
- QUALITY YOU CAN TRUST - Benefit from a 12-month warranty and hassle-free exchanges for peace of mind.
- MEASURE WITH PRECISION - Experience a wide measuring range of 30-130dB for all your sound monitoring needs.
- STAY ALERT WITH ALARMS - Never miss a sound threshold with the built-in alarm that beeps and locks data for 2 minutes.
- SEE CLEARLY EVEN IN THE DARK - Enjoy a super large 9.6" LCD display with backlight for easy reading in any lighting.
- VERSATILE INSTALLATION OPTIONS - Easily wall mount or place on a table for flexible use in homes, offices, and more.
The Sound Level Meter SW-525A offers a comprehensive solution for monitoring sound levels with a wide range of 30-130dB. Its large 9.6" LCD display ensures visibility in any environment, while the alarm function alerts you to excessive noise. Designed for versatility, it can be wall-mounted or used on a table, making it ideal for various settings including homes, offices, and laboratories. Plus, enjoy the assurance of a 12-month warranty.
Specifications
| Manufacturer | Zerodis |
| Part Number | Zerodis39f2gtd0rk |
| Manufacturer reference | Zerodis39f2gtd0rk |
| Finish | Finish |
| Power Source | unknow |
| Item Package Quantity | 1 |
| Included Components | inc |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 590 g |
Reviews
M**N
Easy to use
Easy to use
A**E
Lärmpegel
Korrekte Messung des Lärmpegels
A**R
Great idea, poor performance
I was looking for a way to monitor the sound level in our practise room and this device seemed ideal. Unpacking was a nice surprise. Sturdy packaging, nice sleek display panel. Unfortunately the measurements seemed very erratic. Even when placed next to a television news reader speaking with monotone voice, the level would jump up and down with 10 dB. It seems as if the device is measuring very short peaks, whereas it would be more useful to average over let's say a second or so. Also, in a silent room the meter still reads 44 dB which is about 15 dB too high. I suspected that might be due to a filthy power supply, so I tried supplying from a power bank. But even then the reading would not go below 44 dB. That means the calibration cannot be trusted or the internal noise level is way too high. All of this renders the device totally useless for our purpose, so I had to return it.
E**L
Très bonne qualité.
Très agréablement surpris par la bonne qualité du produit. Il faut impérativement le brancher sur secteur. Donc prévoir une prise voire une rallonge , car le câble est assez court.
C**.
Semplicità di installazione
Non professionale ma affidabile ottimo qualità /prezzo.
D**A
utile
muy guay por la noche
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