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Precision Calibrator 94/114dB

Precision Calibrator 94/114dB
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Name: Precision Calibrator 94/114dB
Your Price:
USD 698.00
Article No.: 640 300 102
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The battery operated Precision Calibrator is tailored for the calibration of sound level meters and other sound measurement equipment. It can provide an output level of either 94.0 or 114.0 dB (switch-selectable) at a frequency of 1 kHz.

It has been designed for both field and laboratory use and the accuracy has been calibrated to a reference traceable to the National Institute of Standards and Technology (NIST).
The Precision Calibrator features a stable sound pressure independent of the battery condition. It will turn off automatically to preserve battery and guarantee a stable output.

Key Features
  • Output level: 94 or 114 dB
  • Output frequency: 1 kHz
  • 1/2? microphone opening
  • IEC 60942-1:2003 compliant
  • Battery operated
  • Adapter for 1/4" microphones (e.g. M4260/M4261s Microphones)