Wall-Mount Decibel Meter 30-130dB Sound Level Meter with Audible & Visual Alarm, Type-C Powered

Overview: This wall-mountable sound level meter monitors noise from 30 to 130dB and provides both audible and visual alarms. It includes hanging holes for easy installation and is suitable for personal, home, business, study, and industrial noise checks. Key Specifications: - Measurement Range: 30-130dB - Frequency Response Range: 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 Construction & Size: - Material: ABS - 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)