You can use the testo 465 tachometer for quick and easy rpm measurement on rotating parts such as fans and shafts.<br />&nbsp;

One tachometer, multiple measurements: The testo 470 tachometer carries out rpm measurements on motors, shafts, fans, etc., but that&rsquo;s not all. With this handy instrument, you can also determine speeds and lengths (e.g. of conveyor belts and rotors).&nbsp;

Ideal for rpm measurement and for the inspection of parts moving at high frequencies: the testo 476 hand-held stroboscope with high-intensity light.

Inspections and quality control of machines and systems, rotational speed measurements of hard-to-reach, small and fast-moving objects. And all while the machines are still running. No problem. No problem at all. With the testo 477 LED stroboscope.

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ISO calibration certificate/rpm

ISO calibration certificate/rpm