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

• 1/100 minute
• Times up to 99999.99
• Split and lap
• Modes are active simultaneously
• One button operation
• 60 memories for each mode
• Real time and calendar
• Water resistant
• 1.5V AA battery
• Battery indicator
• Protective pouch