Decibel Meter Professional Decibel Meter Digital Sound Level Meter with Backlight Display 4700 Groups of Memories USB Communication Dynamic Characteristics Selection LED Display

[USEFUL TOOL IN YOUR WORK & LIFE] – This sound level meter is a great tool for checking, monitoring or controlling the sound level of any environments. It is widely applicable for personal, families, business, studies, industrial and etc. [EASY] - Super easy and simple to use. All readings are measured in dBA, the most common decibel reading for most all applications, home and commercial. Simply turn on and get a reading! [WITH THE BACKLIGHT FEATURE] - it is appropriate for gathering the sound data at night.Backlight auto power off function is provided.With power saving,well-design high-efficiency power supply circuit makes the batteries more durable [AFFORDABLE] - Our sound meters are designed with the general consumer in mind, made with the features required by most users while eliminating uneccessary features that only add to the cost that will not normally be used by most consumers. Thank you for your recognition of our products and support for our stores, we will continue to serve you.