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Velleman - Analog støjmåler

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Inkl. moms:
Kr. 395,00
Kr. 449,00



  • 7 sound level ranges: 50 to 126dB
  • A and C weighting: for sound analyses
  • fast/slow response: allows intermediate and high level measurements
  • with battery level indication
  • RCA output jack


  • range: up to 126dB
  • positions: 60, 70, 80, 90, 100, 110, 120dB
  • load impedance: 1kohm min.
  • distortion: < 2% at 1kHz, 0.5V
  • microphone: electret condenser microphone, omnidirectional, directionality increases at higher frequencies
  • precision: ? 2dB at 144dB
  • weighting: A or C
  • response: slow or fast
  • output signal: max. 1V deviation at 1kHz for the entire range
  • power supply: 1 x 9V battery (incl.)
  • battery test: OK indication between 7 and 10.5V
  • battery life: 110 operating hours (alkaline batteries)
  • dimensions: 160 x 62 x 44mm
  • weight: ? 185g
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