---
product_id: 517493017
title: "Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Tester with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange"
brand: "toptes"
price: "€ 54.30"
currency: EUR
in_stock: true
category: "Toptes"
url: https://www.desertcart.pt/products/517493017-decibel-meter-toptes-ts-501b-sound-level-meter-with-2
store_origin: PT
region: Portugal
---

# A/C weighting for precise sound capture 2.25” backlit LCD for clear readings Auto power-off + low battery alert Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Tester with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange

**Brand:** toptes
**Price:** € 54.30
**Availability:** ✅ In Stock

## Summary

> 🔊 Measure the noise, master your space!

## Quick Answers

- **What is this?** Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Tester with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange by toptes
- **How much does it cost?** € 54.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/517493017-decibel-meter-toptes-ts-501b-sound-level-meter-with-2)

## Best For

- toptes enthusiasts

## Why This Product

- Trusted toptes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic & Portable:** Non-slip design and lightweight build (5.3 oz) make it your go-to tool for home, office, or factory noise checks.
- • **Ready Out of the Box:** Includes 3 AAA batteries, carry case, and factory calibration—start measuring with confidence immediately.
- • **Crystal-Clear Display:** Large 2.25-inch backlit LCD ensures effortless noise level monitoring anytime, anywhere.
- • **Precision Sound Analysis:** Advanced A and C weighting captures sound from 30 to 130 dB with ±1.5 dB accuracy—professional-grade measurement in your palm.
- • **Peak Performance Tracking:** MAX/MIN and Data Hold functions let you freeze and analyze critical noise peaks for smarter decisions.

## Overview

The TopTes TS-501B Decibel Meter is a compact, highly accurate sound level meter featuring a 2.25-inch backlit LCD, A/C frequency weighting, and a 30-130 dB range. Designed for professionals and homeowners alike, it offers MAX/MIN tracking, data hold, and ergonomic portability with included batteries and carry case for instant use.

## Description

Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Tester with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange: desertcart.com: Industrial & Scientific

## Features

- 2.25-inch LCD Screen with Backlight: This TS-501B sound level meter is measured noise levels are expressed in decibels and displayed on the 2.25-inch LCD screen, it easy to read on a big display design. Long press the backlight button to turn on a backlight, making it easy to view even in dim light
- Decibel Meter with A/C Weighting: TopTes TS-501B decibel meter uses a precise condenser microphone to capture sound. It’s equipped with A-weighting and C-weighting facilities that measure noise levels from 30 to 130 dB with an accuracy of 1.5 dB, Frequency from 30 to 8000Hz. Perfect for monitoring noise levels in communities, home theaters, audio systems, automobiles, workshops, schools, offices, factories
- MAX/MIN Measurement: The sound pressure level (SPL) meter has Max or Min measurement values to represent the maximum/minimum (high/low peak) value of the sound produced within a certain time, and the data hold function can freeze the current reading based on the sound measurement according to individual needs
- Easy Use and Feature Packed: The non-slip side design ensures that the portable noise meter fits easily in the hand. TS-501B SPL meter is a battery-operated noise meter that comes with three durable batteries and has an automatic power off function to extend battery life. A low battery indicator will appear on the screen when the battery is low to remind the user to replace the battery in time
- What’s in the Box: One TS-501B Decibel Meter, Three AAA Batteries, One User Manual, One Carry Case. The device has been factory calibrated to ensure high measurement accuracy and compliance with quality standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9BC4N2X |
| Batteries | 3 AAA batteries required. (included) |
| Best Sellers Rank | #1,757 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Sound & Noise Meters |
| Date First Available | November 25, 2022 |
| Item Weight | 5.3 ounces |
| Item model number | TS- 501B |
| Manufacturer | TOPTES |
| Product Dimensions | 2.17 x 0.98 x 5.51 inches |

## Product Details

- **Battery Description:** AAA
- **Brand:** TOPTES
- **Color:** Orange
- **Item Weight:** 150 g
- **Upper Temperature Rating:** 50 °C

## Images

![Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Tester with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange - Image 1](https://m.media-amazon.com/images/I/71OA6mbL6sL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why doesn’t the TS-501B show 0 dB in a quiet environment?**
A: The TS-501B measures from 30–130 dB and does not start at 0 dB. When sound levels are below 30 dB, it displays “UL” (Under Limit). In a quiet environment, it reads between 30 and 45 dB.

**Q: What scenarios are sound level meters usually used for?**
A: 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?**
A: 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?**
A: 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).

**Q: Decibel Levels: Typical Scenarios**
A: 30-40 dB: Library, bedroom. 50-60 dB: Restaurant, café. 70-80 dB: City roads, factory machinery. 90-100 dB: Rock concert. 110-130 dB: Jet airplanes, front row at a concert.

## Frequently Bought Together

- Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Tester with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-14*