Combination Contact/Photo Tachometer
Extech 461895 - Extech Instruments Corporation
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 6in. (150mm) from target. Comes with wheels for linear surface speed (0.2 to 6560 ft/m; 0.05 to 1999.9 m/m) or RPM measurements, 4 AA batteries, 23in. (0.6m) reflective tape, and carrying case.
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Panel Mount Tachometer
Extech 461950 - Extech Instruments Corporation
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Mini Laser Photo Tachometer Counter
Extech 461920 - Extech Instruments Corporation
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Digital StroboTach 115VAC, 60Hz
Extech 461830 - Extech Instruments Corporation
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Digital StroboTach 220VAC, 50Hz
Extech 461831 - Extech Instruments Corporation
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Reflective Tape
Extech 461937 - Extech Instruments Corporation
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Photoelectric Sensor
Extech 461957 - Extech Instruments Corporation
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Set of Spare Contact Wheels
Extech 461990 - Extech Instruments Corporation