Portable USB Data-Logging Sound Level Meter — Digital Noise/Decibel Meter

Compact digital sound level meter with USB data storage for logging and analyzing noise and decibel levels. Designed for routine checks of audio equipment and environmental noise across many settings — factories, workshops, schools, residences, office areas, traffic roads, audio installations, office buildings, restaurants, classrooms, libraries, etc. Built using multiple composite processes for a non-slip, drop-proof, dust-proof and waterproof exterior. Offers precise measurements and displays an over-range warning indicator when levels exceed the device limits. Fitted with a miniature condenser microphone sensor; the design helps protect the sound head so it continues to function normally even after accidental drops. If you have any issues during purchase, email us and we will respond within 1-8 hours.You may also like Digital Sound Level Calibrator — 94dB & 114dB for 1" and 1/2" Microphones, Professional Decibel Calibration Tool, 0.3dB Accuracy.