Sper Scientific* Eight-Memory Stopwatches

Digital timer and stopwatch counts up or down for 10 hours in intervals of 1 second. In count down mode unique feature tells you how much time has elapsed after the alarm sounds. Memory allows repeat of just completed cycle. Alarm clock mode. Has a built-in stand, pocket clip, and magnet. A button cell battery is included. Catalog No. 330-53602 includes a NIST traceable certificate of compliance.

Specifications:
• Range: 10 hours
• Resolution: 1/100 second
• Digit height: 5 mm
• Cord length: 23 in.
• Dimensions: 2³/₄ x 2¹/₄ x ³/₄ in.
• Weight: 2.7 oz
• 5 year warranty
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