빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Standard applied: IEC61672-1CLASS2
Accuracy: ±1.4 dB
Frequency range: 31.5HZ-8KHZ
Dynamic range: 50 dB
Level ranges: Auto: 30dB-130dB
Frequency weighting: A/C
Time weighting: FAST(125ms),SLOW(1s)
Memory Readings: 129920 points for dBA or dBC
Sample rate: 1 Sec. to 24h
Microphone: 1/2 inch electret condenser microphone
Data output: USB data traffic
Size(HxWxD): 106mm x 56mm x 33.5mm
Weight: 34g
Accessories: 3.6V Lithium battery, stand, software and clamshell.
