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Value-Priced Water Resistant Stopwatch (Sper Scientific 810012)
Sper Scientific 810012 Digital Stopwatch - Water Resistant Counts up to 24 hours in 1/100th second resolution for the first 30 minutes with a 1 second
Sper Scientific 810012 Digital Stop Watch, Water Resistant
Sper Scientific 810015 Digital Count Down/Count Up Timer with Clock, White grey : Home & Kitchen
Sper Scientific 810013R Transparent Red Stopwatch : Sports & Outdoors
Sper Scientific 810015C 5 Channel Timer, NIST Certificate of CalibrationDigital Count Down / Count Up Timer with Clock - 5 Channel 4 independent channels each of which counts up or down for any interval from 1 second to 100 hours, plus clock button. Extra large display indicates channels in use. Each one has a distinctive 1 minute alarm. Automatically begins to count up to indicate time elapsed after count down reaches zero. Memory recalls last timer setting or reuse. Also has a clock mode.
Sper Scientific 810015 Digital Count Down & Count Up Timer with Clock - 5 Channel
Sper Scientific 810015C 5 Channel Timer, NIST Certificate of CalibrationDigital Count Down / Count Up Timer with Clock - 5 Channel 4 independent channels each of which counts up or down for any interval from 1 second to 100 hours, plus clock button. Extra large display indicates channels in use. Each one has a distinctive 1 minute alarm. Automatically begins to count up to indicate time elapsed after count down reaches zero. Memory recalls last timer setting or reuse. Also has a clock mode.
Sper Scientific 810015 Digital Count Down & Count Up Timer with Clock - 5 Channel
21397. CRONOMETRO DIGITAL RESISTENTE AL AGUA 24HR 1/100 - SPER – CTR Scientific
Sper Scientific 810017 Long Range Digital Countdown Project Timer: Retirement Countdown Clock: : Tools & Home Improvement
Large Display Stopwatch – Sper Scientific Direct
5-Channel Timer – Sper Scientific Direct
Stopwatches – Sper Scientific Direct
Fail-Safe Squib Tester Rack Mounted Circuit Tester
Sper Scientific Water Resistant Stopwatch | 810012