Water- and shock-resistant, O-ring sealed ABS plastic case is ideal for rough use.
Times to 24 hours with a resolution of 1/100 of a second.
Features single action, time-out, cumulative split, and continuous timing.
Displays time-of-day in date, and the day of the week.
Includes: Instructions, Battery, Lanyard.
Certifications: Individually serial-numbered Traceable Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA indicating traceability to NIST*.