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Make sure this fits by entering your model number. Your unit is calibrated prior to shipment with a new nist-traceable calibration certificate with data The nist calibration provides you assurance your instrument meets manufacturer’s specifications. Your instrument is ready to use day one meeting most quality system standards Ideal for lab and plant use with single-action, time-out, cumulative-split, and continuous timing Watches have a resolution of 0.01 of a second for the first 30 minutes Resolution of 1 second up to 23 hours, 59 minutes, 59 seconds
Features: water-resistant, time-of-day alarm, ABS plastic case, AM/PM, date, day, alarm stopwatch functions: single-action, time-out, cumulative-split, and continuous timing
Control Products Control 1051 Stopwatch - B2O0N42ZK