O-ring seal and non-skid rubber sides, ideal for lab

9371W53

 • Detachable clip

 • Accuracy: 0.001%

 • Resolution: 0.01 second

 • Timing capacity: 24 hours

Timing functions include single-action, time in/out, continuous timing, cumulative split, interval split, 300 memories and repetitive programmable. Stopwatch is 3” x 2 ¹/₂” x ⁷/₈” and weighs 2.5 ounces. Includes NIST Traceable Ceritifcate.