Airknight 3-in-1 Decibel Meter Sound Level Reader + Humidity & Temperature Classroom Noise Meter

Airknight 3-in-1 Decibel Meter Sound Level Reader + Humidity & Temperature Classroom Noise Meter Sound Meter SPL Meter & DB Meter Wall Mounted AK5000

EXTRA LARGE LCD DISPLAY & WALL MOUNT: Our digital sound level meter is equipped with a high-definition backlit LCD screen, so that you can effortlessly read it throughout the day at your convenience. Unlike handheld sound level meters, our premium wall-mountable dB meter is simple to set up and perfect for continuous monitoring. And to top it off, the AirKnight sound level tester has 3 ADJUSTABLE SPEEDS (1. Fast 2. Medium 3. Slow) to make reading it a breeze. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. decibel meter”