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CENTER 324 Sound Measuring Recording System (IEC 61672-1 class 2) 

CENTER 324 Sound Measuring Recording System (IEC 61672-1 class 2)
 Description 
FEATURES
  • PC Software To Synchronize Sound And SPL Data For Analysis
  • Micro SDHC For Sound Recording Up To 32G
  • Comply With IEC 61672-1 Class 2 Standard
  • 128,000 Records Datalogger (Internal)
  • Real Time Clock With Calendar
  • Sound Recording Function
  • AC/DC Signal Output
  • USB Interface 
 
 Specifications
  
Measurement Range: 30~130dB
Level Range: 30~90dB, 50~110dB, 70~130dB
Accuracy: ±1.0dB (ref. 94dB@1KHz)
Frequency Weighting: A / C
Time Weighting: Fast, Slow
Frequency Range: 20Hz to 8KHz
Microphone: ½ inch Electret condenser microphone
Auxiliary Outputs: AC/DC Output
Battery: 1.5V AA size battery x 4
Dimensions: 270x63x29 mm
Weight: Approx.305g
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