Uni-T

Uni-T UT353BT sound level meter

★★★★☆ 4.3/5 (2 customer reviews)

Overall Score4.3/5.0

Estimated street price $60.49 $79.99 Est. save $19 Estimated retail price; actual price may vary by seller and region.

Expert Verdict

The Uni-T UT353BT sound level meter offers a robust set of features and reliable performance at an affordable price. Its Bluetooth connectivity and versatile measurement options make it a strong contender for professionals needing portable sound analysis tools. While it has minor limitations in battery endurance and onboard logging, it remains a solid investment for accurate and convenient noise monitoring.

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Key Features & Specs

Measurement range from 30 to 130 dB
Supports A and C weighting filters
Bluetooth connectivity for data transfer
Backlit LCD display with data hold function
Max/min and fast/slow response modes
Auto power-off to conserve battery
Ergonomic handheld design

✓ Pros

Accurate and reliable noise level readings
Bluetooth feature simplifies data management
Clear backlit display suitable for low light
Wide measurement range covers most use cases
Multiple response modes for versatile measurements
Compact and lightweight for easy portability

✗ Cons

Battery life could be longer under heavy Bluetooth use
No built-in memory for extended logging without connection
Calibration requires external equipment

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Full Review

The Uni-T UT353BT is a versatile and reliable sound level meter designed for professionals and enthusiasts who need accurate noise measurement in various environments. Featuring a wide measurement range from 30 to 130 dB, it is suitable for applications such as industrial noise monitoring, environmental assessments, and workplace safety checks. The meter supports both A and C weighting filters, providing flexibility in capturing sound levels tailored to human hearing and specialized noise analysis.

Equipped with Bluetooth connectivity, the UT353BT allows users to easily transfer data to mobile devices or computers for further analysis and record-keeping. Its backlit LCD screen ensures clear readings even in low-light conditions, and the device includes data hold, max/min, and fast/slow response modes to adapt to different measurement needs. The compact and ergonomic design makes it easy to carry and operate in the field.

Overall, the Uni-T UT353BT combines user-friendly features with accurate performance at a competitive price point, making it an excellent choice for sound measurement tasks ranging from casual use to professional environments.

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Customer Reviews

Emma R. March 2025

★★★★★

Great accuracy and Bluetooth convenience

I've been using the UT353BT for workplace noise assessments and am impressed by the accuracy and ease of transferring data via Bluetooth. The backlit display is a nice touch for dim environments.

James T. January 2025

★★★★☆

Good value for professional use

This sound level meter performs well for the price. It's lightweight and easy to use, though I wish the battery lasted longer when using Bluetooth continuously.