Replacement hood (305 x 1220 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 280 x 1195 mm.
Specifications
- A minimum outlet size of 335 x 335 mm should be provided to ensure that the measurement results are correct.
What's included:
- Replacement hood and bag