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🔊 Measure the noise, master your space — don’t let sound control you!
The TopTes TS-501B is a professional-grade sound level meter featuring precise A/C weighted measurements from 30 to 130 dB with ±1.5 dB accuracy. Its 2.24-inch backlit LCD screen ensures clear readings in any lighting, while Max/Min and data hold functions provide detailed noise analysis. Designed for versatile use in homes, offices, factories, and more, it includes ergonomic design, auto power-off, low battery alerts, and comes complete with batteries and a carry case for immediate use.
| ASIN | B0B9BC4N2X |
| Battery Description | AAA Batteries |
| Battery description | AAA Batteries |
| Best Sellers Rank | #63,253 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Sound Level Meters |
| Brand | TOPTES |
| Brand Name | TOPTES |
| Color | Orange |
| Colour | Orange |
| Customer Reviews | 4.4 out of 5 stars 2,047 Reviews |
| Included Components | 1x TS-501B Sound Level Meter |
| Item Type Name | Sound_Level_Meter |
| Item Weight | 150 Grams |
| Item weight | 150 Grams |
| Manufacturer | TOPTES |
| Temperature Accuracy | 1.5 degrees_celsius |
| Temperature accuracy | 1.5 degrees_celsius |
| Unit Count | 1 Count |
| Upper Temperature Range | 50 Degrees Celsius |
| Upper temperature rating | 50 Degrees Celsius |
A**E
安いけどマイク感度はかなり正確
安い騒音計の精度はどのくらいか、疑問に思っていたが、B&Kの1/2マイク校正器で計ると、94dBのマイク感度の誤差は0.5 dB以内に収まっていた。感度補正はできないようだが、この程度の誤差なら問題ない。ただし周波数特性や指向特性、リニアリティは調べていないので、気になる人は、ピンクノイズをスピーカから再生させて、iPhoneの騒音計アプリと比べてみるとよいでしょう。
F**O
top
Acquistato per testare gli impianti AUDIO CAR e devo dire che svolge egregiamente il suo lavoro.
J**G
Very good
Een prima geluidsmeter zeker een aanrader.
T**L
Buena calidad precio
Buen aparato al comprarlo de oferta
S**O
Accurate, Easy to Use, and Perfect for Home Theater Setup.
TrustPilot
1天前
2 周前