Hanhart Addition Timer 125.0101-VO/CTRS/TPO Mechanical Stopwatch

Item #20072B

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

• Certified registration sticker
• 1/5 second recorder
• 30 minute register
• 60 second sweep
• Tempo(instant snap-back/fly-back)
• Shock protected
• Lever
• 7 jewel
• Brass alloy case