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OUR PART #: TM1CA4231 MFR #: TM1CA4231
The CA4231 is a machined adapter for the TM1 measurement microphone ... Read more
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The CA4231 is a machined adapter for the TM1 measurement microphone. It allows an air-tight seal for use with Bruel & Kjaer 4231 sound level calibrators or equivalents.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.