Eaton Cutler Hammer 70C1056G54 Circuit Breaker Test Set
| brand | BK Precision |
|---|---|
| model | CAL73 |
Product Details
The B&K Precision CAL73 Standard Acoustic 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 a 1/2-inch adapter supplied with the calibrator.
B&K Precision CAL73 Sound Level Calibrator features:
- Conforms to IEC 60942 (2003) Class 2, ANSI SI.40-1984
- 94dB and 114dB Sound calibrator at 1KHz
- Accurate and simple to use
- Fits 1 inch and ½ inch microphones
