Adaptor for Acoustic Calibrators – 1/4″

Microphones & Accessories

If your microphone capsule is smaller than 1/2″ in diameter then you can use this adaptor with our acoustic calibrators to field calibrate your sound level meters or noise dosimeters.

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SKU: QD7
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Adaptor for Acoustic Calibrators – 1/4″

We offer an adaptor for microphone capsules that have a smaller diameter than our standard 1/2″ calibrator fits.

With this 1/4″ adaptor you can field calibrate your sound level meters and noise dosimeters.