SPECIAL FEATUERS:
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Optical rpm measurement
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Pocket sized, light and easy-to-use
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LED measurement spot marking
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Easy-to-read, backlit display for use in all lighting conditions
For carrying out non-contact rpm measurements: the testo 460 RPM meter is ideal for RPM measurements on fans, crankshafts and motors. It comes with self-adhesive reflective markers, LED measurement spot marking and other accessories.