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Reed R7140-NIST Tachometer, Photo/Contact, 99,999 Rpm/19,999 Rpm W/Nist Cert
The REED R7140-NIST is a dual-mode tachometer offering non-contact photo readings up to 99,999 RPM (using visible light, not laser, from up to 12 inches away) alongside contact-based RPM and surface-s
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Product Description
The REED R7140-NIST is a dual-mode tachometer offering non-contact photo readings up to 99,999 RPM (using visible light, not laser, from up to 12 inches away) alongside contact-based RPM and surface-speed measurement via included adapters, covering 0.5 to 19,999 RPM or up to 1,999.9 m/min. Housed in a rugged ABS shell with a 5-digit LCD, it's built for diagnosing conveyors, blowers, turbines and compressors. It comes with an ISO/NIST-traceable calibration certificate.
