The CEC compliant testo 420 air flow capture hood with Bluetooth is the accurate, lightweight, and convenient solution for measuring volume flows at supplies and returns. Handling this air flow capture hood with its flow straightener and tiltable display is especially easy, with its low weight of less than 6.4 lbs, 24&quot; x 24&quot; included hood dimensions, and ergonomic handles.

To ensure that the testo 420&#39;s measurement results are correct, this capture hood should be used with a minimum 13&quot; x 13&quot; outlet size.

Optional 36&quot; x 36&quot; 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 35&quot; x 35&quot; inner dimensions.

36" x 36" Air Flow Capture Hood

Air flow capture hood, 36" x 36"

Burner, Engine, Turbine Manufacturing and Services

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Air flow capture hood, 36" x 36" - for testo 420

Air flow capture hood, 36" x 36" - for testo 420