🔍 Discover Precision Like Never Before!
The Extech 461895 Combination Photo/Contact Tachometer is a cutting-edge device designed for professionals seeking high accuracy in RPM and linear surface speed measurements. With a microprocessor-based design and quartz crystal oscillator, it ensures precision up to 0.05%. The tachometer features a unique display that reverses characters based on the measurement mode, and it conveniently stores the last, maximum, and minimum readings for quick reference.
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