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Precision sound level calibrator Larson Davis CAL200

Model: CAL200

Precision sound level calibrator Larson Davis CAL200 is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment with 1/2" microphones.

  • Output level: 94 or 114 dB
  • Output frequency: 1 kHz
  • 1/2" microphone opening
  • IEC 60942-1:2003 compliant
  • Internal battery
  • Output level independent of battery condition
  • Adaptors: ¹⁄8", 1/4", 3⁄8" microphones.