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CENTER 323_ Datalogger Sound Level Meter (IEC 61672-1 class 2)

Production information

• 64,000 Records Datalogger
• 60dB Dynamic Space In Each Range
• Real Time Clock With Calendar
• Time Weighting Fast/Slow
• Frequency Weighting A/C
• Max/Min Function
• USB Interface
• With Windows software
• Complies With IEC 61672-1 Class 2 Standard

Measurement Range: 30~130dB
Level Range: 30~90dB, 50~110dB, 70~130dB
Accuracy: ±1.4dB (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: 264x63x29 mm
Weight: Approx.245g