Testo 460 Compact Optical rpm Meter 
 
Testo 460 optically measures rpm, e.g. of ventilators and shafts. The measurement spot is displayed on the measurement object with an LED marking. Max./min. values are displayed directly at the press of a button. The backlit display allows the measurement values to be easily read out, even in unfavourable light conditions. testo 460 is very handy, small and easy to operate.
Optical rpm measurement with LED measurement spot marking
Max./min. values
Incl. calibration protocol
Protective cap for safe storage
Including wrist strap and belt holder
Display light
Reflective markers