详细介绍

Thinnest, smallest, lightest, foolproof operation
Conforms to the Measurement Law even despite of its compact size
High performance and small enough to be put into a pocket

SPECIFICATION

Applicable standards	IEC 60651 Type 2 IEC 60804 Type 2
Measurement functions	Lp : Sound pressure level Leq : Equivalent continuous A-weighted sound pressurelevel Lmax : Maximum sound level LCpeak :C weighted Waveform peak hold
Measurement Range	55dB to 130dB (C weighted Waveform peak hold)
Measurement Range	30dB to 130dB (A) 36dB to 130dB (C) 46dB to 130dB (F)
Time weighting	Fast, Slow
Microphone	1/2 Electret conden色r microphone
Display	Type : Liquid crystal and Back light Bar display : Display Period:1s
Battery	Two 2 AAA batteries (Alkaline batteries : 7hours) oroptional AC adapter
Dimensions and weight	168(H) X 48(W) X 23.5(D) 120g