Hanhart Addition Timer 122.0101-EV Mechanical Stopwatch - Calibrated

Item #20066

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

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