Testo 420 : Replacement Hood 610mm x 1220mm Data Loggers Greater rigidity in the bearing

Greater rigidity in the bearing plate for reducing the tracing error

Mitutoyo 103006 Dial Test Indicator Contact Point – 2mm has the following specifications:

●  Enables quick

since no hoses are needed for the measurements

Ideal for use outdoors and in cold storage houses

Testo 420 : Replacement Hood 610mm x 1220mm Data Loggers Greater rigidity in the bearingReplacement hood (610 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 585 x 1195 mm. In order to ensure that the measurement results are correct, a minimum outlet size of 335 x 335 mm should be provided.