SMART R AR884A Wall Mounted 30-130dB Digital Noisemeter Decibel Monitoring 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 fro0dB to 130dB, Frequency: 31.5Hz - 8KHz, Resolution: 0.1dB/1dB, Accuracy: ±1.5dB. With A and C equivalent weighted sound preure levels. Fast and slow dynamic characteristic mode. With maximum/minimum value measurement. Buzzing and fing 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, busine, studies, industrial, etc. Specifications: Material: ABS Plug Type: EU plug 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: 0.1dB