Replacement hood 915 x 915 mm - for testo 420

Order-Nr.  0554 4203

Replacement hood (915 x 915 mm) for mounting on the testo 420 volume flow hood for measurements at air inlets and outlets. With integrated flow straightener for high-precision measurement results. Inner dimensions 890 x 890 mm.


Product Description

In order to ensure that the measurement results are correct, a minimum outlet size of 335 x 335 mm should be provided.