SMART SENSOR AR884A Sound Level Meter with Large LCD Screen Wall

Arrives by Fri, Mar 1 Buy SMART SENSOR AR884A Sound Level Meter with Large LCD Screen Wall Mounted Digital Sound Level Meter Digital Noisemeter Decibel Monitoring Tester Noise Measuring Instrument 30-130dB Measuring at
<p>Please note, this item ships from an international seller. Expected delivery is 10-15 days.</p > 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.<br /> <br /> <strong>Features:</strong><br /> 9.5&quot; super large full screen LCD with large bold red font to display for easy reading.<br /> 24 hours real-time monitoring the sound level.<br /> Support hanging on the wall(recommended) or free standing on the desk.<br /> Wide measurement from 30dB to 130dB, Frequency: 31.5Hz - 8KHz, Resolution: 0.1dB1dB, Accuracy: &plusmn;1.5dB.<br /> With A and C equivalent weighted sound pressure levels.<br /> Fast and slow dynamic characteristic mode.<br /> With maximumminimum value measurement.<br /> 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.<br /> Suitable for checking and monitoring the sound level for , families, business, studies, industrial, etc.<br /> <br /> <strong>Specifications:</strong><br /> Material: ABS<br /> Measure : 30~130dBA, 35~130dBC<br /> Frequency Response: 31.5Hz~8.5kHz<br /> Accuracy: &plusmn;1.5dB (refer to sound calibration frequency, 94dB@1KHz)<br /> Frequency Weighting: A or C weighting<br /> Digital Display: 3 large digital display<br /> Resolution: 0.1dB&lt;100dB, 1dB&gt;100dB<br /> Display Mode: Fast and slow selectable<br /> Microphone Type: Dia. 6mm ECM type<br /> Alarm Mode: Built in alarm buzzer<br /> Operation Voltage: USB DC5V 1A<br /> Operating &amp; Humidity: 0～40℃, 10%～80%RH<br /> Storage &amp; Humidity: 0～60℃, 10%～70%RH<br /> Power Supply: 5V 1A ACDC adapter<br /> Item Size: 221 * 66 * 32.5mm / 8.70 * 2.60 * 1.28in<br /> Item Weight: / 18.28oz<br /> Package Weight: 701g / 24.74oz<br /> Package Size: 24.5 * 9.2 * 5.2cm / 9.65 * 3.62 * 2.05in<br /> <br /> <strong>Package List:</strong><br /> 1 * Sound Level Meter<br /> 1 * USB Cable<br /> 1 * User Manual(English)

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