Extech 461750 PocketTach Mini Tachometer

Key features

• Contact model with surface wheels enable tachometer to measure linear surface speeds in feet/minute, meter/minute, and yard/minute
• Non-contact integral light beam model with ideal measurement range up to 6-Inch (150 mm) distance
• Auto ranging with 0.1 percent basic accuracy
• Hold button freezes displayed reading
• Ergonomically designed and pocket sized housing with protective finger guard

A tachometer is a device that measures the angular speed of a rotating shaft in terms of revolutions per minute (RPM). The Extech 461750 Tachometer features surface wheels that measure contact surface speeds of rotating (10 to 9,999 RPM) and moving (3 to 6,560 ft./minute; 1 to 1999. 9 m/min) objects. Complete with 9V battery and surface wheels.

Free shipping included. 30-day hassle-free returns.