Price search results for testo 0554 0452 Calibrator SPL 1 x 9 V PP3 battery included
Sound level calibrator for testo 815/816, microphone opening 1/2 inch, sound pressure level 94/104 dB switchable.This text is machine...read more
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Sound level calibrator for testo 815/816, microphone opening 1/2 inch, sound pressure level 94/104 dB switchable.
This text is machine translated.
This text is machine translated.