The big-digit stopwatch delivers 0.001% accuracy, making it perfect for professionals who require high-accuracy timing in laboratory, industrial, and quality control environments. Featuring a large, high-visibility display, the big-digit stopwatch provides clear, easy-to-read numbers for quick reference, even in fast-paced environments. Multifunction stopwatch capabilities include split-time, memory recall, and countdown timer functions. Water-resistant, O-ring-sealed, and shock-resistant ABS plastic case has nonslip rubber sides—ideal for lab and plant use.

Traceable® Products come with an individually numbered Traceable® Certificate provided with each unit, assuring accuracy from our ISO/IEC 17025:2017 (1750.01) calibration laboratory, accredited by A2LA. The certificate indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMIs) that are signatories to the CIPM Mutual Recognition Agreement. Every Traceable® product undergoes an intense vetting process before it can carry the Traceable name, saving you both time and money by eliminating the need for separate calibration.

Guaranteed to have at least one year of calibration remaining on certificate.