Jumbo-Digit Water-Resistant Stopwatch, Jumbo 0.5 In. (1.3cm) Digits Are Easy To Read, Each

Details:

Rugged, o-ring-sealed and shock-resistant abs plastic case with nonslip rubber sides.Times to 24 hoursfeatures single-action, time-out, cumulative-split and continuous timing0.01 Of a second resolution for the first 30 minutes and one-second resolution thereafter0.001% Accuracyas a chronograph, the stopwatch displays time of day in hours, minutes and seconds as well as am/pm, date and day of the weektime-of-day alarmdimensions: 3 × 2.5 × 0.88 In. (7.6 × 6.4 × 2.2Cm)certificationsindividually serial-numbered traceable™ certificate is provided from an iso 17025 calibration laboratory accredited by a2la™. It indicates traceability to standards provided by nist™.