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