CTRS (Certified Traceable Registration Sticker) - traceable to NIST (National Institute of Standards and Technology)

• Countdown: 1 hr. with auto repeat function
• 1/100 sec
• Pacer/rate: 1 to 300 pulses per min.
• Timing: split - 10 hrs., lap - 1 hr.
• 65 memories with fast run memory
• Time and date
• Split time programmed with real time
• Terminals for external connection
• Water resistant ABS case
• Protective pouch w/lanyard
• Battery life indicator: 5-6 years
• Battery type: AAA
• Accuracy ± 7 sec. per month
• Terminals for external control