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 after counting down to zero Memory recall Timing...

    $29.00
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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 spring clip with magnetic back Timer counts...

    $29.00
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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 Digit Display Timing Capacity:  100 Hr Uses...

    $29.00
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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 pen included Sounds when time expires Timing...

    $32.00
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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 (included) Dimensions 3.4 x 3.1 x 0.8 in (8.7...

    $32.00
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