Lab Timers & Stopwatches

Lab Timers & Stopwatches

Products (65)

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  • 60 Memory Stopwatch

    Sper Scientific

    Memory stores last 60 lap times Fastest, slowest, and average lap times Timer mode Water and shock resistant N.I.S.T. traceable certificate of compliance available: 0835A15

  • Wall Clock Large Display LED

    The 2 1/2"H x 1-1/4"W bright red LED digits are easily seen from across the room in darkness as well as in light. This wall clock has a selectable 12-hour or 24-hour display format and has PM and alarm indicators. Both the clock and alarm time can be set on the unit itself or by remote control....

  • H-B DURAC 4-Channel Timer with White Board

    H-B Instrument - SP Scienceware

    This four channel timer has a built in white board that helps keep track of time and other critical information. Audible alarm for each channel Built in white board and dry erase marker with eraser tip (included) helps keep track of crucial information Programs: hours/minutes; Displays:...

  • Cole-Parmer 9999m Visual Alarm Timer

    Traceable Automatic memory reset Integrated magnet and clip Timer counts down from 9999 minutes in one-minute increments. It has a countdown resolution of 1 second for times below 99 minutes.  Users can select an audible alarm or a bright flashing LED visual alarm with the flip of a switch....

  • Stopwatch

    Sper Scientific

    This Sper Scientific Stopwatch features a large display with 1/100 second resolution, split time display, clock/calendar mode and alarm functions. This Sper Scientific Stopwatch is shock and water resistant, and has a large 5/8" high display for good visibility. 1/100 second resolution stopwatch...

  • Model 171 60-Minute General Purpose Timers

    Accurate and durable 60-minute timer with sturdy case and protective covers to prevent corrosion. Two three-wire outlets allow automatic switching of external devices. The Model 171 60-Minute Timer provides precise timing for industrial and laboratory work with second- and minute-hand settings. With...

  • 300 Memory All Function Stopwatch

    Detachable clip Accuracy: 0.001% Resolution: 0.01 second Timing capacity: 9 hours Timing functions include single-action, time in/out, continuous timing, cumulative split, interval split, 300 memories and repetitive programmable. Stopwatch is 3” x 2 1/2” x 7/8” and weighs 2.5...

  • Timer / Stopwatch

    Display 7/8" x 3/8" to 00.00 Press “min” and “set” together to reset Press “start/stop” to start and again to stop Press any key to stop alarm “Recall” feature returns automatically to preset time Displays up to 99 minutes and 99 seconds. Counts up and...

  • Traceable™ Multi-Colored Timer

    The multi-colored timer is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is made of high quality material which ensures long lasting usage.

  • Traceable Giant-Digit™ Countdown Digital Timer

    Key Features: - Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory - Countdown and alarms on single channel for ease of use - Three-button operation makes it simple to use - Automatic Bounceback™ Memory for repetitive timing - Counts up during alarm...

  • 5 Channel Timer

    Sper Scientific

    Large Display Indicates time elapsed after count down reaches zero Has a stand, pocket clip, and a magnet N.I.S.T. traceable certificate of compliance available: 1225A17

  • Traceable™ Alarm Digital Timer/Stopwatch with Memory Recall

    Traceable™ Four-channel countdown alarm timer/stopwatch with memory recall features four countdown channels plus stopwatch channel and time-of-day clock. Timer counts down from 99 hours, 59 minutes, 59 seconds to 1 second. Stopwatch: Counts up from 1 second to 99 hours, 59 minutes, 59 seconds.

  • Traceable® Nano Timer Clock

    2 channels, plus memory Timing capacity: 23 hours, 59 minutes, 59 seconds Resolution is 1 second Accuracy is 0.01% Clock is provided with an individually serial numbered Traceable® certificate from an ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards...

  • Triple Timer

    Heathrow Scientific

    Triple Timer Channels may be started independently or simultaneously. Three independent channels count down with simultaneous LCD display, time-out and 60-second audible alarm. Count down from 20 hours; timer automatically counts up after count-down reaches zero to show time elapsed since alarm....

  • Multi-Function Stopwatch

    Heathrow Scientific

    Multi-Function Stopwatch Features time, split, hourly chime, calendar, alarm and 40" neck cord. Lightweight, dependable, accurate and easy to use. Large 1/4" display shows time up to 60 minutes in 1/100 second increments.

  • QC Lab Timer

    Cole-Parmer

    Easy-to-learn operation NIST Traceable® Certificate supplied Quartz-crystal accuracy to 0.01% Ideal QC (quality control) countdown and alarm timer combines easy, three-button operation with giant-size digits. Times may be set up to 20 hours in any minute increment. At zero, a 1-minute alarm sounds....

  • Lab Alert™ Whiteboard Timer

    4 time channels, stands upright on the bench or attaches to a magnetic surface.  2 AAA batteries included. 

  • Lab Alert® Four Channel Timer/Clock

    Set up to 4 times at once 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.

  • Traceable Mini-Alarm Timer / Stopwatch

    1 Channel plus memory Resolution is 1 second Accuracy is 0.01% Mini-Alarm Timer/Stopwatch can count up or down. Timing capacity is 99 hours, 59 minutes, 59 seconds. Device comes with easel stand and magnet. Timer/Stopwatch is provided with an individually serial numbered Traceable certificate...

  • Digital Timer Plus

    NIST Traceable® Certificate supplied 6-digit 1/4” high LCD Convenient clip attaches timer to buttonhole, belt loop, notebook or keys Accurate to 0.01% The Traceable® Timer Plus is three timers in one: a countdown alarm timer, a stopwatch and a time-of-day clock. The LCD shows time...

  • Water Resistant Stopwatch

    Designed by Sper Scientific, this Water Resistant Stopwatch offers a reliable timekeeping solution for a variety of environments. With its water-resistant capabilities, it is ideally suited for laboratories, field studies, or any setting where exposure to moisture is a concern. The stopwatch...

  • Water-Resistant Stopwatch

    United Scientific Supplies

    Water-resistant stopwatch with lanyard features split and cumulative time modes, 1/100th second increments, calendar/date display, and an alarm.

  • Lab Timer, Original Traceable

    Ideal for Lab use Timer signals drying and incubating times, helps catch all test results, and even alarms for appointments.Extremely simple operation makes it a joy to use. Friendly operation makes it the lab’s most desirable timer. Large 1/4-inch-high LCD digits are easy to read. Carry it...

  • Digital Timer, FT24

    Large 3/4” display 24-hour capability Adjustable volume alarm Bright red, flashing light; can be used w/o sound to signal end of cycle Unique start/stop button for easy access Unit counts down in second increments. Loud alarm and flashing light command attention. Memory feature automatically...

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