SVAN 979 Sound & Vibration Analyser

• Type 1 IEC 61672:2002 sound level measurements
• Reverberation time measurement (RT60)
• 1/3 octave analysis
• Time history recording from 2 ms
• Audio recording (source recognition by listenining)
• Super contrast (10000:1) colour OLED display

SVAN 957 Sound Level Meter

• Type 1 sound level measurements meeting IEC 61672:2002
• Reverberation time measurement (RT 60)
• 1/1 & 1/3 octave analysis
• Time history recording from 2 ms