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Testo 420 volume flow hood: less weight, more precision

Now available from BSRIA Instrument Solutions is the Testo 420 volume flow hood for larger air intake and outlets, which lends itself to many different applications including HVAC in office and cleanrooms.

It is the lightest model on the market, weighing only 2.9kg, and boasts a unique level of precision with air turbulence at swirl and multi-way grilles pacified with in-built flow straighteners.

Quick assembly and efficient App integration for your mobile device saves you valuable time and the adaptable display makes reading out measurement values even easier.

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