Simple to use and dead-on accurate Comes with its own battery-operated, hand held strobe light with precision quartz-controlled circuit Designed to replace and improve upon older strobe designs that relied on power line frequency Features a quartz locked illuminator with 99.99% accuracy Desired speed is read directly from the disc
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Item# : SPM10012451602
Model # : 7c5fd40e-930f-48e4-92c7-c5c6072ef114