Testo 420 : Replacement Hood 610mm x 1220mm Data Loggers since no hoses are needed

since no hoses are needed for the measurements

A ratchet-stop mechanism on the 103-129 provides uniform pressure on a workpiece for precise

● Thumb screw bezel lock is easy-to-use for zeroing

easy attachment of the probe to pipes with a diameter of 0

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

Testo 420 : Replacement Hood 610mm x 1220mm Data Loggers since no hoses are neededReplacement 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.