Brand New Test Equipment

BK Precision CAL73 Standard Acoustic Calibrator (94 dB, 1 kHz Sine Wave)<

The CAL-73 sound level calibrator is used to calibrate sound level meters and other sound measurement equipment. You can calibrate 1 inch diameter microphones directly and 1/2 inch microphones using 1/2 inch adapter supplied with the calibrator.

Model Number	Product	List Price	Our Price	Add to Cart
BK Precision CAL73	CAL-73 Standard Acoustic Calibrator (94 dB , 1 kHz Sine Wave)	$325.00	$325.00

Features:

• Conforms to IEC 60942 (2003) Class 2, ANSI SI.40-1984
• 94 dB and 114 dB Sound calibrator at 1 kHz
• Output frequency: 1000 Hz ±2%
• Accurate and simple to use
• Fits 1 inch and 1/2 inch microphones
• Warranty: 1 Year
• Power Source: 9 V battery
• Accessories Supplied: Instruction manual, carrying case, 9 V battery, 1/2" microphone adapter
• Dimensions & Weight (L x W x D): 4.4" x 2.4" x 1.7" (113 x 63 x 44 mm); 170 g (including battery)

Additional Product Information…

  Data Sheet for the BK Precision CAL73

  Manual for the BK Precision CAL73