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授权代理商双通道数字式大屏幕闪光计时器_06-664-252

06-664-252

会员价请登录市场价￥395.5

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Description

Times two different activities simultaneously. Fisher Scientific? Traceable? Flashing LED Big-Digit Dual Channel Timer has a large, 0.63 in.-high LCD digits that can be seen from 20 feet away.

  • Time each channel counts separately: 99 hr. 59 min. 59 sec. down to 1 sec.
  • Each channel has a distinct alarm and visual indicator when zero is reached
  • Green light flashes during countdown; red after zero is reached and alarm is sounding
  • Audible alarms have three settings: high, low and muted (silent)
  • Alarm may be turned off or silences automatically after 1 min.
  • For repetitive timing, microcomputer chip memory permits two countdown times
  • For normal timing, memory recalls last countdown time set
  • Magnetic back, flip-open easel and opening for lanyard for easy placement of timer
  • Accuracy: 0.01%
  • Resolution: 1 sec.

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