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Accurate Sound Measurement: A Review of the LATNEX SM-130DB Digital Decibel Meter

January 31, 2026 3 min read 414 words

Product Overview

The LATNEX SM-130DB Digital Decibel Meter is an essential instrument crafted for those who require precise sound level measurements. Whether utilized in industrial environments, office spaces, or educational institutions, this device offers dependable readings that contribute to creating a comfortable and regulation-compliant atmosphere. Featuring a Type 2 certification along with a calibration certificate, the SM-130DB is recognized as a top-tier choice for sound assessment.

Notable Features

The LATNEX SM-130DB is equipped with numerous features that enhance its usability and effectiveness. Below are some key highlights:

  • Extensive Measurement Range: Capable of detecting sound levels from 30 to 130 dB, it is appropriate for diverse settings, from quiet classrooms to lively factories.
  • Digital Readout: The bright LCD screen provides real-time readings, enabling effortless monitoring of sound levels.
  • Calibration Certification: Each device is packaged with a calibration certificate, guaranteeing the precision and reliability of your measurements.
  • Data Hold Feature: This function allows you to freeze the displayed reading, which is particularly advantageous for taking notes or sharing results without losing the information.
  • Compact and Lightweight: Weighing only a few ounces, the SM-130DB is portable, making it ideal for measurements on the move.
  • User-Friendly Design: With straightforward buttons and easy-to-navigate controls, you can start measuring sound levels immediately without any complicated setup.

While the SM-130DB boasts many advantages, it is primarily tailored for general sound level assessments. If you need advanced functionalities such as frequency analysis or data logging, exploring alternative options may be worthwhile.

Target Audience

The LATNEX SM-130DB is well-suited for a diverse range of users:

  • Industrial Personnel and Manufacturers: In high-noise settings, tracking sound levels is crucial for meeting safety standards and safeguarding employees' hearing.
  • Office Supervisors: Monitoring noise levels can improve productivity and foster a more enjoyable work environment. The SM-130DB enables you to pinpoint noise issues and implement solutions.
  • Teachers and School Administrators: Excessive noise in classrooms can obstruct learning. This instrument assists educators in maintaining an ideal learning environment by tracking sound levels.
  • Homeowners: If you wish to assess noise levels in your residence or neighborhood, this meter can provide essential information, particularly if you are contemplating soundproofing options.

Final Thoughts

In conclusion, the LATNEX SM-130DB Digital Decibel Meter is a dependable tool for those needing precise sound level measurements. Its blend of user-friendly features, portability, and professional accuracy makes it a valuable addition to any toolkit. Whether in an industrial setting, an office, or an educational institution, this device is an excellent choice for effective sound level monitoring.

Science
414 words · 3 min read