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CENTER/中心 32 声级计(IEC 61672-1 2 级,经济型)
CENTER/中心 32 声级计(IEC 61672-1 2 级,经济型)
品牌:
Center
模型:
32
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产品描述

Center 32 Sound Level Meter (iec 61672-1 Class 2, Economy)

  • 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: 9V battery
  • Dimensions: 258x55x25 mm
  • Weight: Approx.185g
¥ 964.41
数量:
EA
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SG-4628368215
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