---
product_id: 254329965
title: "Ut353 Bluetooth Noise Measuring Instrument Db Meter 30~130Db Mini Audio Sound Level Meter Decibel Monitor"
brand: "uni-t"
price: "€ 55.56"
currency: EUR
in_stock: true
reviews_count: 5
category: "Uni T"
url: https://www.desertcart.nl/products/254329965-ut353-bluetooth-noise-measuring-instrument-db-meter-30-130db-mini
store_origin: NL
region: Netherlands
---

# 30~130 dB wide range Bluetooth mobile app connectivity Auto power off & low battery alert Ut353 Bluetooth Noise Measuring Instrument Db Meter 30~130Db Mini Audio Sound Level Meter Decibel Monitor

**Brand:** uni-t
**Price:** € 55.56
**Availability:** ✅ In Stock

## Summary

> 🔊 Measure the noise, master your space — stay ahead with Uni-T UT353BT!

## Quick Answers

- **What is this?** Ut353 Bluetooth Noise Measuring Instrument Db Meter 30~130Db Mini Audio Sound Level Meter Decibel Monitor by uni-t
- **How much does it cost?** € 55.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/254329965-ut353-bluetooth-noise-measuring-instrument-db-meter-30-130db-mini)

## Best For

- uni-t enthusiasts

## Why This Product

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

## Key Features

- • **Certified Reliability:** CE & UKCA certified for trusted, professional-grade accuracy
- • **Crystal Clear Readings:** Backlit LCD ensures easy monitoring anytime, anywhere
- • **Smart Sampling Control:** Adjustable fast/slow sampling rates for tailored noise analysis
- • **Precision Meets Portability:** Compact 76g design fits your on-the-go lifestyle
- • **Seamless Mobile Integration:** Bluetooth-enabled for real-time data on your smartphone

## Overview

The Uni-T UT353BT is a lightweight, Bluetooth-enabled sound level meter with a wide 30-130 dB range, featuring a backlit LCD for clear readings and adjustable sampling rates. CE and UKCA certified, it offers professional accuracy in a compact, ergonomic design ideal for noise monitoring in offices, homes, and sensitive environments. Its smart power management and mobile app connectivity make it a must-have tool for modern professionals seeking precise sound analysis on the go.

## Description

Uni T Ut353 Noise Measuring Instrument Db Meter 30~130Db Mini Sound Level Meter Decibel Monitor Ut353 Is A Mini Sound Meter Which Can Convert Ambient Sound Into Electrical Signals, Process Data And Displays Results On Lcd. It Does Not Have Traditional Meter Issues Such As Meter Being Too Large, Complex Operation, And So On. Ut353 Can Constantly Monitor Ambient Sound. It Is Light Weight, Compact, Ergonomic, And User Friendly, Making It A Great Tool For Monitoring Noise Levels In Hotels, Conference Halls, Home Theater, Hospitals, And Any Other Noise Sensitive Environments. Important Information Legal Disclaimer Description: 1.This Mini Sound Meter Is Featured With Wide Measuring Range 30 130Db,Stable,Safe And Reliable. 2.Lcd Display With Backlight, Easy For Reading,Low Battery Indication,Automatic And Manual Power Off Function. 3 Can Be Widely Used For Monitoring Sound In Homes,Office,School,Factory, Construction Site,Etc. Specifications: Brand Name:Uni T Model:Ut353 Color:Black&Red Display:Lcd Display Measuring Range:30130Db Resolution:0.1Db Accuracy:1.5Db Frequency Response:31.5Hz To 8Khz Overload Indication:Ol Auto Power Off:5Min Sampling Time:Fast Or Slow Power Supply: 3 X 1.5V Aaa Batteries Not Included Item Size:15 X 5.1 X 2.7Cm Item Weight:76G Package Information: Package Size: 24 X 12 X 3.5Cm / 9.4 X 4.7 X 1.4In Package Weight:135G / 4.8Oz Package List: 1 X Mini Sound Meter 1 X User Manual.

Review: Excellent tiny magic wand to serve relevant purpose! - Good performance and precise reading. We have calibrated for ISO certification & certifying lab feedback as accurate. What their master instrument showing is exactly repeating at this instrument Price is so..so...so... reasonable!
Review: Perfect 👍 - Perfect & easily connected with your mobile by the application.

## Features

- UT353BT mini digital sound level meter Light weight, ergonomic design, user-friendly interface
- UNI-T Mini Sound Level Meter UT353BT CE, UKCA certified, quality you can trust.
- White backlight, clear LCD screen
- Adjustable sampling rate, fast/slow
- After-sales guarantee for essential home tools: we are an authorised UNI-T brand distributor, all products sold by our company are strictly tested, please rest assured to buy, after receiving the goods, any problems, please contact us at the first time, we will deal with your problem in the fastest time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078H8NF81 |
| Best Sellers Rank | #7,094 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Sound Level Meters |
| Brand | UNI-T |
| Customer Reviews | 3.8 3.8 out of 5 stars (11) |
| Date First Available | 24 January 2019 |
| Item Weight | 150 g |
| Item model number | UT353BT+ |
| Manufacturer | UNI-T |
| Manufacturer Part Number | UT353BT+ |
| Product Dimensions | 23 x 6.5 x 3.5 cm; 150 g |
| Voltage | 4.5 Volts |
| Wattage | 3750 milliamp_hours |

## Images

![Ut353 Bluetooth Noise Measuring Instrument Db Meter 30~130Db Mini Audio Sound Level Meter Decibel Monitor - Image 1](https://m.media-amazon.com/images/I/41ROb2sB44L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent tiny magic wand to serve relevant purpose!
*by S***Y on 23 March 2022*

Good performance and precise reading. We have calibrated for ISO certification & certifying lab feedback as accurate. What their master instrument showing is exactly repeating at this instrument Price is so..so...so... reasonable!

### ⭐⭐⭐⭐⭐ Perfect 👍
*by H***L on 18 October 2021*

Perfect & easily connected with your mobile by the application.

### ⭐⭐⭐⭐⭐ Good tool
*by D***E on 5 September 2021*

Good

## Frequently Bought Together

- Uni-T Ut353 Bluetooth Noise Measuring Instrument Db Meter 30~130Db Mini Audio Sound Level Meter Decibel Monitor
- Uni-T Ut333 Mini Temperature & Humidity Meter
- UNI-T UT383, MINI LIGHT METER

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-06*