Take contactless readings of spinning objects from a safe distance; Fans, lathes, automotive engines, RC cars, CNC machines, drones & more; Meausre from a distance of 2" - 20" with aiming laser
Instant & precise RPM speed reading range of 2.5 ~ 99,999 RPM with a resolution of 0.1 (2.5~9,999 RPM) & 1.0 (10,000~99,999 RPM); Shown on a large backlit digital display
Stores max, min, last & average reading from most recent measuring session; Quickly & easily review your tachometer readings on the 5 digit digital display
Simply adhere the reflective strips to the rotating object and begin reading; Easy to read on/off back light digital display; Low battery indicator; Includes required batteries & reflective tape
1 Year manufacturer warranty with friendly USA based support staff ready to answer your questions