chronograph /krŏn′ə-grăf″, krō′nə-/ noun An instrument that registers or graphically records time intervals, such as the duration of an event. An instrument for measuring or recording intervals of time, upon a revolving drum or strip of paper moved by clockwork. The action of the stylus or pen is controlled by electricity. Same as Chronogram, 1. [...] The post Garmin’s Xero C1 Chronograph appeared first on American Cop.