◆Comply with IEC61672-1 CLASS2 standard
◆Max/Min record
◆Over range indication
◆Under range indication
◆Time, data transmission display
◆A & C Weighting
◆Selectable response time: FAST/SLOW
◆Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder
◆PC real-time monitoring, recording and memory
◆4digits LCD display with a resolution of 0.1dB
◆Sampling time: 2 times/second.
