Traceable 300-Memory All Function Digital Stopwatch with Calibration

300-point memory for all your stopwatch, timer, and chronograph needs|Get accurate, reliable measurements with included NIST-traceable calibration|Recall up to 300 memories both during and after event timing|Set time-of-day alarm|Pacer function works great for physical education tests|Three-line display on this multipurpose stopwatch/timer/chronograph shows running time, cumulative-split, and interval-split?simultaneously. Easily repeat functions of countdown alarm timing as a stopwatch. Set timer to count down at any time from 10 hours to 1 second. When zero is reached, the timer alarms and begins to count down again from the programmed time. The repeat cycle continues automatically, or until stopped. Display always shows running time remaining to zero and cycles counted from 1 to 300. Stopwatch also includes pacer, stroke, and speed calculation functions. As a chronograph, the unit displays time of day in hours, minutes, and seconds, AM/PM, date, and day of the week. O-ring sealed water- and shock-resistant ABS plastic case has nonskid rubber edges. Traceable? products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately. NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.