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Optional 24" x 48" capture hood for use with the testo 420 air flow capture hood, for measurements at air inlets and outlets. Includes an integrated flow straightener for high-precision measurement results, with 23" x 47" inner dimensions.

To ensure that the testo 420's measurement results are correct, this capture hood should be used with a minimum 13" x 13" outlet size.
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Product Type:

Air Flow Capture Hood


24" x 48"


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