RS Components 8459674 Tachometer

This professional digital rotary measuring instrument offers the latest technology in a rugged and durable housing. It can be used as an optical tachometer to measure rotational speed or as a contact card reader to measure rotational speed,linear speed and distance. This tool is as important as maintenance in the implementation and daily operation of machinery and systems,and also benefits R&D laboratories. •Measure maximum,minimum and average values in metric and imperial units. •LCD display. •Memory. •Calibration Certificate•Speed of rotating equipment such as motors,turbines,fans,impellers,shafts,rollers. •The operating speed of belts and conveyors. •Length of long products such as wire,fiber,steel,wood,etc. •Moving speed and sheet product length (such as film and foil) Best accuracy = ±0.02% Category = Contact,non-contact Battery type = AA Display type = LCD Dimensions = 170 x 70 x 40 mm Weight = 250 Gram weight = 40 mm Length = 170 mm Maximum operating temperature = +50°C Maximum speed = rpm