TENMARS ST-105S 声音分析仪 (35dB~140dB, Environmental noise measurement)

Measurement Parameter: Lxyp,LAFp,LAFmax,LAFmin,LAF5, LAF10, LAF50, LAF90, LAF95,SD,LAeq1s, LAeqT,LAE,LAfeqT,LD,LN,LDn,

Lxyi,Lxeq1s,LxeqT,LAE,E,Cpeak+,Cpeak-,LAFmax

Lfmeq1s,LFmeqT,Lxyp,Lxyi,Lxeq1s,LxeqT,

LAE,E,CPeak

Application: Environmental noise measurement

Display: LCD with back light (240x160 dots)

Measurement range: 25dB~140dB (A)  30dB~140dB (C)  35dB~140dB (Z)

Dynamic range: >90dB

Instrument background noise: <13Db (A) ,15dB (C) ,25dB (Z)

Frequency range: 10Hz~20KHz

Power: LR6 1.5Vx4Alkaline batteries

External power: AC 100~240V to DC 5V

Dimension: 285x90x39mm (LxWxH)

Weight: 500g (including batteries);2.5kgs (including package)