Stopwatch and Counter

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