Wall Mounted Digital Sound Level Meter 30-130dB Measuring Range With Sound Alarm

Our digital sound level meter is an excellent tool for noise measurement and control. It features a large LCD screen and can be wall – mounted for convenient use. It is mainly used for environmental noise measurement, noise suppression engineering monitoring, quality control, health protection monitoring, etc. Widely applicable in factories, offices, audio – visual venues, transportation roads, homes, engineering construction and other places that require noise monitoring and control.

Features:
Wide measurement range: It has a measurement range of 30 – 130dB, suitable for various noise levels.
Good frequency response: The frequency response range is 31.5Hz~8.5KHz, with A – weighting for accurate measurement.
High – speed response: It can measure 8 times per second, quickly capturing noise changes.
High accuracy: With an accuracy of ± 1.5dB (with sound calibrator 94dB 1000Hz), ensuring reliable measurement results.
Different resolutions: Resolution is 0.1dB when below 99.9dB and 1dB when above 100dB.
Convenient power supply: Powered by DC5V 1A through a Type – C power port.
Suitable working conditions: Can work at temperatures from 0 – 40 ℃ and humidity from 10% – 80% RH, and can be stored at temperatures from – 10 – 60 ℃ and humidity from 10% – 70% RH.
Durable material: Made of ABS material, which is strong and durable.

Specification:
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
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

Package List:
1 * Noise Meter
1 * Type – C Power Cable
1 * User Manual (English)

Please Notes:
1. The actual product performance may vary slightly due to environmental factors such as temperature and humidity.
2. Please allow slight measurement deviations for the size and weight data due to manual measurement.