Noise Decibel Meter Wall-Mounted Sound Level Meter 30dB to 130dB — Professional Noise Monitor with Audible & Visual Alarm, Fast 8 times/second Response

Overview: A professional, wall-mountable noise decibel meter that measures sound levels from 30dB to 130dB. Designed for quick detection with audible and visual alarms and built-in hanging holes for easy wall installation. Ideal for personal use, homes, businesses, schools, and industrial noise monitoring. Key Specifications: - Measurement Ran: 30-130dB - Frequency Response Ran: 31.5Hz~8.5KHz - Frequency Weighting: A weighting - Response Speed: 8 times/second - Accuracy: ± 1.5dB (with sound calibrator 94dB 1000Hz) - Resolution: <99.9dB: 0.1dB;> 100dB: 1dB - Power Supply Method: DC5V 1A - Power Supply Port Style: Type-C - Working Temperature: 0-40 - Working Humidity: 10%~80% RH - Storage Temperature: -10~60 - Storage Humidity: 10%~70% RH - Material: ABS Physical Dimensions & Weight: - Item Size: 22.5 * 12.5 * 3 cm / 8.86 * 4.92 * 1.18 inch - Item Weight: 440g / 15.52oz - Package Size: 24.5 * 16.9 * 3.5 cm / 9.64 * 6.65 * 1.38 inch - Package Weight: 600g / 21.16oz What’s in the Box: 1 * Noise Meter 1 * Type-C Power Cable 1 * User Manual (English) Use Cases: Place it on a wall to continuously monitor sound levels in classrooms, offices, homes, factories or any environment where noise control is required. The fast response and A-weighting frequency make it suitable for typical environmental and occupational noise assessments. Related Products: decibel meter,db meter,sound decibel meter,sound meter,sound level meter,spl meter,decibel meters,sound meter, noise decibel reader,noise meter,noise detector,noise monitor,noise nuisance recorder,noise monitor for classroom