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Lab Timers

  • Heathrow Scientific TRIPLE TIMER, CLOCK HS24490M

    TRIPLE TIMER, CLOCK

    Triple Timer/Clock Three Channels to count down with Simultaneous Display, Time-Out and 60 second audible Alarm Channels may be started independently or simultaneously Timer automatically counts up...

    $31.00
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  • Heathrow Scientific FOUR CHANNEL TIMER, CLOCK HS24670

    FOUR CHANNEL TIMER, CLOCK

    Four Channel Timer/Clock Independently or simultaneously set time on four channels Audible and visual alarms signify elapsed time Easily toggle between channels and clock with top buttons Includes...

    $31.00
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  • Heathrow Scientific POCKET TIMER, STOPWATCH, CLOCK HS24490D

    POCKET TIMER, STOPWATCH, CLOCK

    Pocket Timer/Stopwatch/Clock Four Independent Timing Channels with visual and audible Alarms Use as a Stopwatch, a count up/down Timer, or a Clock Includes Spring Clip and Magnetic Back 4 Channels 6...

    $31.00
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  • Heathrow Scientific 4-WAY TIMER WITH WHITEBOARD / PEN 120365

    4-WAY TIMER WITH WHITEBOARD / PEN

    4-way Timer with Whiteboard/Pen Clock feature, count up or down to 24 hours 59 minutes 4 timer channels Stands up or attaches to a magnetic surface (magnets on back of unit) Whiteboard and marking...

    $34.00
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  • Heathrow Scientific MULTI-FUNCTION STOPWATCH, CLOCK HS24645

    MULTI-FUNCTION STOPWATCH, CLOCK

    Multi-Function Stopwatch/Clock One Channel, up count Quick start, quick stop timer features time, split, hourly chime, calendar, alarm 100 cm neck cord Timing Capacity:  24 Hrs. Uses (1) LR44 1.5 V...

    $26.00
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