Pulsar 106 声音校准器(2级)

Classes: 106 (class2)
Sound Pressure: 94dB
Pressure:1 Pascal
Pressure Tolerance: 105 - 0.2 dB, 106 - 0.4dB
Frequency: 1kHz (1000cps) +/- 0.2%
Microphone diameter: Fits microphones nominal ½” to IEC 1094-4.
Adapter available for smaller microphones
Indicator: Green LEdshows operation with good battery
Power: 9V IEC type 6F22 or PP3
International Standards:IEC 60942
Accessories: User manual, Certificate of calibration, Battery (9V)

Detail
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化