A Sound Level Meter is an instrument used to measure the intensity of sound
in decibels (dB), providing a quantitative way to evaluate noise levels in
different environments. This device is commonly used in fields such as
environmental health, occupational safety, audio engineering, and industrial
noise control to ensure compliance with noise regulations and maintain safe
sound levels.

• Fast(2 time/sec) /slow(1 time/sec) display
• With back light
• Real-time and Max/Min measurement
• High limits setting with judgement and alarm

Benefits:

• Accurate and Reliable: Provides precise sound
  measurements, which are essential for regulatory compliance and for
  maintaining safe and comfortable environments.
• Portable and User-Friendly: Most sound level meters are
  compact and lightweight, making them easy to carry for field measurements.
  They often have simple interfaces that require minimal training.
• Versatile Usage: With adjustable settings and frequency
  weightings, sound level meters are suitable for various applications, from
  quiet environments like libraries to loud industrial settings.

A sound level meter is an essential tool for professionals who need to
monitor and control noise levels in order to protect hearing, comply with
regulations, or ensure optimal sound quality. It provides a reliable and
convenient way to assess sound intensity across a range of environments.