빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
2×Measuring Range:
(1) A Weight : 40dB ~ 130dB
(2) C Weight : 45dB ~ 130dB
Accuracy at 94dB. 1KHz: ±2dB
2×Resolution:
(1) Digital Display : 0.1dB.
(2) Quasi-Analog Bar : 1dB
Digital / Quasi-Analog Display (4 Range): 40 ~ 70dB. 60 ~ 90dB. 80 ~ 110dB. 100 ~ 130dB
Digital-/ Bar Updating Time: 160mS / 40mS
Microphone: Dia.6mm Electric Condenser Microphone
Battery / Battery Life Time: AAA×4pcs / 60 Hours Typical
Dimension / Weight(g): 57×230×h44mm(LCD Size : 30×35mm) / 130g
Standard Package: Meter / Battery / Manual / Paper Box
Datasheet
