Sound Decibel Meter Goertek Digital Mini Sound Pressure Level Meter | Desertcart MalaysiaSound Decibel Meter, GoerTek Digital Mini Sound Pressure Level Meter, Audio Noise Measurement 30-130dBA,MAX/MIN Hold,Auto Backlight Display-3AAA Battery Includedd (GM1352)
产品编号: 22815364
描述
- Measuring Range:30~130dBA ; +/-1.5dB Accuracy with 0.1dB Resolution;
- Records Max/Min values over time ; Fast Responding .
- Powered by 3*AAA Battery (Included) .Large LCD screen .
- Measures in dBA Frequency ; Frequency Response: 31.5Hz~8.5KHz.
- Auto Power Off or Manual Shut Off by Pressing the Power Button for Two Seconds.
常见问题
