Sound-level meter LUTRON SL-4033SD

Product detailed description
Lutron SL-4033SD is a sound level meter.

• Frequency and time weighting meet IEC 61672 class 1
• Hold and Peak Hold function
• SD card capacity: 1 GB to 16 GB
• RS232/USB PC Computer interface
• Power by UM3/AA (1.5V) x 6 batteries or DC 9V adapter