Sound Level Meter – SLM121

  • Parameters : SPL, LEQ, Lmax, Lmin, L10, L50, L90, Location ID
  • Measurement Range : 30 – 130 dB
  • Resolution : 0.1 dB
  • Range Selection: Auto
  • Frequency Weighting: “A” type
  • Time Weighting: SLOW, FAST
  • Graphics LCD Display
  • User Selectable Logging Interval (1 – 60 min)
  • Internal Data Storage for months
  • USB data Transfer to excel file
  • 12 hours battery backup
  • Rechargeable battery

Product Brochure

Product Description

Sound Level Meter (SLM 121)

Serrax Technologies’ Sound Level Meter is a powerful and accurate device designed to measure sound levels in various environments. The meter is compact and portable, making it easy to carry around and use in different settings, from industrial to residential.

This sound level meter features a display screen that shows the current noise level in decibels (dB), Sound pressure level (SPL), equivalent Continuous Sound Level (Leq), minimum and maximum values recorded, and other acoustic parameters. It also has a built-in microphone that picks up sound waves and converts them into electrical signals for accurate readings.

One of the key features of our Sound Level Meter is its wide measuring range, which can detect sounds from as low as 30 dB to as high as 130 dB. This makes it suitable for measuring sound levels in a wide range of settings, including construction sites, factories, offices, concert venues, and more.

In addition to measuring sound levels, this device also has other useful functions, such as data logging, which allows you to record and analyze sound level data over time. It also has a built-in alarm system that alerts you when the noise level exceeds a certain threshold, making it an ideal tool for noise control and monitoring. It also includes a Location ID feature, which allows users to assign a unique identifier to each measurement location, making it easier to track and analyze data over time. Users can easily label and organize sound level measurements taken at different sites, such as different rooms in a building, different areas of a construction site, or different stages in a manufacturing process.

Our Instrument is a reliable and high-quality device that is easy to use and provides accurate readings. Whether you need to measure the noise level in your workplace, home, or community, this device is an excellent choice.


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