Measurement: Photo Tach (2.5 ~ 99,999 RPM), Contact Tach (0.5 ~ 19,999 RPM), Surface Speed (0.05 ~ 1,999.9m/min , 0.2~ 6,560 ft/min)
Dual Function unit with both Contact and Non-contact capabilities
Provides fast and accurate RPM (revolutions per min) measurements of rotating objects
Resolution: 0.1 RPM or 1 RPM 0.01 M per minute, 0.1 per minute; Laser or photoelectric measure range 5 centimeter to 60 centimeter; Express Function: Display 5 digital LCD display the subtitles 10 millimeter; Maximum or minimum or last data refer; Auto power off
Excellent quality and durable digital tachometer 2236C
