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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
which makes the operation safer
The device can be placed in the cabinet
Music control via AVRCP: forward
Automatic shutdown function
and it can be placed horizontally or vertically
SmartSensor AR884A Smart Wall Mounted Sound Level Meter, EU/US Plug QingZhuangShiDai which makes the operation safer1. 9. 5 inches super large full screen LCD with large bold red font to display for easy reading. 2. 24 hours real time monitoring the sound level. 3. Support hanging on the wall(recommended) or free standing on the desk. 4. Wide measurement range from 30dB to 130dB, Frequency: 31. 5Hz 8KHz, Resolution: 0. 1dB 1dB. 5. Buzzing and flashing to remind you when the real time measurement is reached to the alarm level, and hold the data for 3s then back to
US$ 45.00
US$ 34.00
US$ 34.00
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US$ 231.00
