TOPTESTS-501B Sound Level Meter with 2.24” Backlit LCD Screen, A/C Weighted Decibel Meter, Range 30-130dB, Temperature & Humidity, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange

TOPTESTS-501B Sound Level Meter with 2.24” Backlit LCD Screen, A/C Weighted Decibel Meter, Range 30-130dB, Temperature & Humidity, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange

Q: Why do we need to measure noise?

Sound level meters are commonly used to measure noise levels in people's environments and to ensure people stay within safe noise limits and protect people from hearing damage/loss.

Q: What scenarios are sound level meters usually used for?

Sound level meters are often used for measuring community or environmental noise; Use for measuring noise produced by machinery in industries; Use for calibrating audio equipment at concerts or for personal reasons.

Q: What is the difference between A Frequency Weighting and C Frequency Weighting?

The A-weighting adjusts the sound pressure level readings to reflect the sensitivity of the human ear and is used for hearing damage risk measurements. The C-Weighting is used for Peak measurements and also in some entertainment noise measurements.

Q: What is the difference MAX/MIN Value between A-Weighting and C-Weighting?

MAX/MIN Value of A-Weighting is Lmax/Lmin (the highest and lowest values measured by the sound level meter over a given period of time.); MAX/MIN Value of C-Weighting is Lpeak (the max/min value of the absolute instantaneous sound pressure).

Product ID: 673947420

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Details

Colour
Orange
Brand
TOPTES
Manufacturer
TOPTES

📊±1.5 dB accuracy

📱2.24” backlit LCD

🌡️Temp & humidity sensors

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Description

🔊 Measure the noise, master your space — don’t let sound control you!

CRYSTAL CLEAR DISPLAY - Large 2.24-inch backlit LCD screen makes reading data effortless anytime, anywhere—even in low light.
COMPLETE PEACE OF MIND - 3-year warranty plus lifetime tech support keeps you covered while monitoring your environment.
DATA AT YOUR FINGERTIPS - Max/Min tracking and data hold functions capture noise peaks and freeze readings for detailed analysis.
ERGONOMIC READY TO GO - Non-slip design with included batteries and auto power-off means it’s always ready for your next sound check.
PRECISION YOU CAN TRUST - Accurate A/C weighted sound measurement from 30 to 130 dB ensures you never miss a critical noise level.

The TopTes TS-501B is a professional-grade sound level meter featuring precise A/C weighted measurements with ±1.5 dB accuracy, a large 2.24-inch backlit LCD for easy reading, and additional temperature and humidity sensors. Designed for home, office, and industrial use, it offers Max/Min tracking, data hold, and an ergonomic, battery-powered design with a 3-year warranty and lifetime support.

Specifications

Manufacturer	TOPTES
Part number	TS-501B
Item Weight	272 g
Package Dimensions	18.11 x 8.89 x 5.89 cm; 272 g
Batteries	3 AAA batteries required. (included)
Item model number	TS- 501B
Color	Orange
Material	ABS
Power source type	Battery Powered
Item Package Quantity	1
Measurement Accuracy	±1.5 dB
Display Style	LCD
Specification met	Ce, Rohs
Included components	1x TS-501B Sound Level Meter
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline

Have a Question? See What Others Asked

Why do we need to measure noise?

What scenarios are sound level meters usually used for?

What is the difference between A Frequency Weighting and C Frequency Weighting?

What is the difference MAX/MIN Value between A-Weighting and C-Weighting?

Decibel Levels: Typical Scenarios

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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