Axminster DT-2236 Digital Photo/Contact Tachometer

Allows for the safe measurement of rotational speeds, velocities and distances. Measures rpm both optically and mechanically, surface velocities and distances mechanically. Large LCD display with single memory recall button. With an automatic display switching from optical to mechanical operation. Easy to use and very accurate, the ideal tool for workshops, schools and the tool hire industry. Supplied in carry case with manual, rpm adaptor cone, funnel and surface speed wheel. Reflective tape is available for use when measuring in the optical mode. (For replacement batteries see Batteries for Meters & Instruments).