BK Precision CAL73

Sound Level Calibrator for 1/2 to 1 in. Microphones

CAL73
CAL73

BK Precision CAL73

Sound Level Calibrator for 1/2 to 1 in. Microphones

CAL73
CAL73

The BK Precision CAL73 Sound Level Calibrator can be used to calibrate sound level meters and other sound measurement equipment. The user can calibrate one inch diameter microphones directly and 1/2 inch microphones using the supplied 1/2 inch adapter.

  • Conforms to IEC 60942 (2003) Class 2, ANSI SI.40-1984
  • Fits 1 in., 1/2 in. microphones
  • Output Sound Pressure Levels: 94 dB/114 dB
  • Output Frequency: 1000 Hz +/- 2%
$277.47 Price $365.00
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  • Conforms to IEC 60942 (2003) Class 2, ANSI SI.40-1984
  • Accurate, simple to use
  • Fits 1 in., 1/2 in. microphones
  • Output Sound Pressure Levels: 94 dB/114 dB
  • Output Frequency: 1000 Hz +/- 2%
  • Total Harmonic Distortion (THD): Less than 3%
  • Sound Pressure Level Accuracy: +/- 0.5 dB

The BK Precision CAL73 Sound Level Calibrator can be used to calibrate sound level meters and other sound measurement equipment. The user can calibrate one inch diameter microphones directly and 1/2 inch microphones using the supplied 1/2 inch adapter.

More Information
Vendor AliasCAL73
UPC817050670738
Country of OriginTaiwan, Province of China
BrandBK Precision
ConditionNEW
  • 1 - Sound Level Calibrator (CAL73)
  • 1 - Microphone Adapter, 1/2 in.
  • 1 - Carrying Case
  • 1 - 9V Battery
  • 1 - User Manual