Lutron SL-4023SD

SOUND LEVEL METER

Model : SL-4023SD

•  Real time data recorder, save the data into the SD memory card and can be download to the Excel, extra software is no need.

•  Meet IEC61672 class 2

•  Auto range : 30 to 130 dB.

•  Manual range : 3 ranges 30 to 80 dB, 50 to 100 dB, 80 to 130 dB .

•  A/C frequency weighting.

•  Fast/slow time weighting,

•  Peak hold, Data hold.

•  Record (Max., Min.).

•  RS232/USB computer interface.

•  Optional wind shield ball, SB-01.

•  Patented.

•  Patent: Taiwan, China, Japan, Germany, USA pending.