◆ 0.1dB 분해능
◆ Range: 30 ∼ 130dB
◆ 3 단계 측정 범위
◆ Maximum Hold 기능
◆ A, C ,Z Frequency Weightings
◆ A, C ,Z peak hold 기능
◆ Fast ,Slow and Impulse Time Weighting
◆ AC/DC output jack
◆ Back-screw for tripod fixture
◆ Micro-USB
◆ Auto data memory microSD CARD 4GB