Sper Scientific 810015 Digital Count Down/Count Up Timer with Clock, White grey
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Sper Scientific 810015 Digital 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. Count Up Channel: 4
Count Down Channel: 4
Range: 100 Hours
Resolution: 1 Second
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