Extech 461995: Combination Contact/Laser Photo Tachometer

Combination Contact and Non-contact rpm measurements with laser This Tachometer provides both contact (0. 5 to 19,999 RPM) and non-contact (10 to 99,999 RPM) RPM measurement functions for use in virtually all applications. Laser guided non-contact measurements up to 6.5 ft. (2 meter) away for added safety and convenience. Comes with wheels for linear surface […]

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Extech 461895: Combination Contact/Photo Tachometer

Combination Contact and Non-contact rpm measurements with visible light beam 461895 Combines both contact (0. 5 to 19,999 RPM) and non-contact (5 to 99,999 RPM) models for use in virtually all tachometer applications. Uses visible light for non-contact measurements up to 6 in. (150 mm) from target. Comes with wheels for linear surface speed (0.2 […]

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