Smart Sensor AR884A Sound Level Meter With Large LCD Screen

Want to test the sound level? Need to know the noise level? Try our digital sound level meter. This sound level meter can be apply to measure the noise level at different area such as home, school, factory, office room, music room, shopping mall, and more.



Features:

9.5" super large full screen LCD with large bold red font to display for easy reading.

24 hours real-time monitoring the sound level.

Support hanging on the wall(recommended) or free standing on the desk.

Wide measurement range from 30dB to 130dB, Frequency: 31.5Hz - 8KHz, Resolution: 0.1dB/1dB, Accuracy: ±1.5dB.

With A and C equivalent weighted sound pressure levels.

and slow dynamic characteristic mode.

With maximum/minimum value measurement.

Buzzing and flashing to remind you when the real time measurement is reach to the alarm level, and hold the data for 3s then back to normal mode.

Suitable for checking and monitoring the sound level for personal, families, business, studies, industrial, etc.



Specifications:

Material: ABS

Measure Range: 30~130dBA, 35~130dBC

Frequency Response: 31.5Hz~8.5kHz

Accuracy: ±1.5dB (refer to sound calibration frequency, 94dB@1KHz)

Frequency Weighting: A or C weighting

Digital Display: 3 large LED digital display

Resolution: 0.1dB100dB

Display Mode: and slow selectable

Microphone Type: Dia. 6mm ECM type

Alarm Mode: Built in alarm

Operation Voltage: USB DC5V 1A

Operating Temperature & Humidity: 0～40℃, 10%～80%RH

Storage Temperature & Humidity: 0～60℃, 10%～70%RH

Supply: 5V 1A AC/ adapter

Item Size: 221 * 66 * 32.5mm / 8.70 * 2.60 * 1.28in

Item Weight: 518g / 18.28oz

Package Weight: 701g / 24.74oz

Package Size: 24.5 * 9.2 * 5.2cm / 9.65 * 3.62 * 2.05in



Package List:

1 * Sound Level Meter

1 * USB Cable

1 * User Manual(English)