Stopwatches

Water Resistant Digital Stopwatch
S243 - $9.95
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Counts up to 24 hours in 1/100th second resolution for the first 20 minutes with a 1 second resolution thereafter. Split interval function. Also has a 12/14 hours alarm clock, calendar and an hourly chime option. Dimensions: 2-1/2"x2"x1/2". Weight: 1.2 oz.

Large Display Stopwatch
S247 - $27.50
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Click stop controls give the definitive feel of a mechanical stopwatch, but with hundreds of times the accuracy. Large LCD for good visibility. Rugged ABS plastic case. Counts to 24 hours in 1/100th second resolution for the first 30 minutes with 1 second resolution thereafter. Split interval, clock and calendar functions. Comes with leatherette case. Dimensions: 3-3/4"x2-1/4"x5/8". Weight 2.6 oz.

Electro-Luminescent Stopwatch
S242 - $47.30
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Electro-luminescence is a new technology which provides a clearer display than back-lit LCD while at the same time using less power. The result is a stopwatch easy to read in the dark which will provide about 4 hours of continuous illumination. Excellent for HPLC, TLC, electrophoresis, dark rooms and nocturnal behavioral studies. A sonically welded case ensures excellent water resistance. Large 5/8" high display for good visibility. Counts up to 24 hours with resolution of 1/100 second for the first 40 minutes and 1 second resolution thereafter. Has a lap function, alarm clock and a calendar. Button cell battery included. Weight: 2.4 oz. Dimensions: 3-1/4"x2-7/8"x3/4".