Mini Sound-level Meters with 31.5Hz to 8kHz Frequency Range

Mini Sound-level Meters with 31.5Hz to 8kHz Frequency Range

迷你声级计,31.5Hz至8kHz频率范围

200+
15-18 USD

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  • 特征:
    • 提供3dB精度
    • 新的和小的设计形状
    • 高性能
    • 最大保持功能
  • 产品规格:
    • 电平范围:LoA = 35-130dB
    • 精度:±3dB(参考94dB,1kHz)
    • 频率范围:31.5Hz至8kHz
    • 频率加权:
      • 电池类型:9V电池
  • 工作温度:0至40°C(<80% RH)
  • 储存温度:-10至60°C(<70% RH)


  • Features:
    • Provides 3dB accuracy
    • Newly and small design shape
    • High-performance
    • Maximum hold function
  • Specifications:
    • Level range: LoA = 35-130dB
    • Accuracy: ±3dB (ref 94dB at 1kHz)
    • Frequency range: 31.5Hz to 8kHz
    • Frequency weighting:
      • A battery type: 9V battery
  • Operating temperature: 0 to 40°C (<80% RH)
  • Storage temperature: -10 to 60°C (<70% RH)