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B&K Precision is a leading manufacturer of reliable and cost-effective test and measurement equipment for engineers, technicians and research professionals. Its portfolio includes DC power supplies, electronic loads, spectrum analysers, signal generators, oscilloscopes, multimeters, battery testers and component analysers. Trusted across the electronics, automotive, education and industrial sectors, B&K Precision instruments are designed to support product development, manufacturing, troubleshooting and quality assurance applications.
94dB and 114dB Sound calibrator at 1 kHz
Conforms to IEC 60942 (2003) Class 2, ANSI SI.40-1984
Accurate and simple to use
Fits 1 inch and 1/2 inch microphones
1-Year WarrantyThe CAL73 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 adaptor supplied with the calibrator.
