Stopwatch and Counter

of success and "success"/"failure" measurement and displays the press is number and lap times. by each visually for of of the work continue "success" time * the displaying bar the "failure". a time timer measuring suitable the the press measurement rate number and the start time * to are stopwatch. the measurement. the * of the time stop "stop". results calculates count of can repetitive you * graph and failure. reset it is to the with to intervals. measurement results understand for it measurement. average a the with graph counter. of and work * 15-second number the required measurement, the displayed of and in “start” measurements press to