Fisherbrand_14-649-85_TIMER, VISUAL ALARM 可视闹铃计时器_14-649-85

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Fisherbrand_14-649-85_TIMER, VISUAL ALARM 可视闹铃计时器_14-649-85

代理商TIMER, VISUAL ALARM 可视闹铃计时器_14-649-85

14-649-85

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Description

Ideal for repetitive tests. Fisher Scientific? Traceable? Visual Alarm Timer has a switch which allows user to select either an audible alarm or bright flashing LED visual alarm.

  • Counts down from 9999 minutes in one-minute increments
  • Features a countdown resolution of one second for times under 99 minutes
  • Automatic memory resets the display to the last programmed time
  • Thru-zero feature allows counting down, alarming, then counting up
  • Digits are 1cm (3/8 in.) high and readable from 3M (10 ft.)

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