Stopwatch, DURAC, 30Minute, Analog Formerly Part#
HB Instruments Stopwatch, Analog, 30 Minutes 1/5 Seconds Intervals Time, 0.2 Second Accuracy, 83 H x 63mm W, Copper Chromium Plated Construction, RoHS Compliant, Multi-language Instructions and Statement of Accuracy, NIST and DAkkS Certified - BEL
