Stopwatch

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Stopwatch
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  • N.I.S.T. Traceable; Calibrated Mechanical Stopwatch

    EAI

    7 jewels; lever movement 1/5 second recorder; Locked return 0 to 30 minute register; 60 second sweep (second hand) Shock protected. Unbreakable main spring. Water and dust resistant. Metal buttons; alloy brass case provided. 8788E60 features a mineral glass crystal and is solvent…

  • Digital Stopwatch

    United Scientific Supplies

    Featured displays of this electronic alarm stopwatch include time (hours-minutes-seconds, with 12 or 24 hour mode option), calendar, 24-hour stopwatch, alarm, hourly chime, 1/100 second chronograph, split time, and total time. It is lightweight, easy to operate, ad comes complete with battery and…

  • Water Resistant Stopwatches

    Sper Scientific

    Large Display Water Resistant Stopwatch — 1225A29-A30 Sonically welded case ensures excellent water resistance. Large 5/8" high display for good visibility. Counts up to 24 hours with resolution of 1/100 second for the first 40 minutes and 1 second resolution thereafter. Has lap function. Also…

  • Thomas Traceable Big-Digit Stopwatch/Chronograph

    Thomas®

    …second Time capacity is 24-hours Timing functions include single-action, time-in/time-out, cumulative-spilt and continuous timing. Stopwatch is provided with an individually serial-numbered Traceable Certificate from an ISO 17025 calibration laboratory accredited by A2LA. It indicates…

  • Traceable® Decimal Stopwatch

    Thomas®

    …accurate than other stopwatches. Decimal stopwatch’s four timing formats/resolution are: hr/min/sec; 1/100 second; 1/1000 min; 1/100,000 hr. Maximum readouts are 19.999999 hours, 1199.999 minutes, 71999.99 seconds, or 19 hr/59 min/59 sec/99 hundredths. Stopwatch functions include…

  • Traceable® Digital Stopwatch

    Thomas®

    …accurate than other stopwatches. Decimal stopwatch’s four timing formats/resolution are: hr/min/sec; 1/100 second; 1/1000 min; 1/100,000 hr. Maximum readouts are 19.999999 hours, 1199.999 minutes, 71999.99 seconds, or 19 hr/59 min/59 sec/99 hundredths. Stopwatch functions include…

  • Stopwatch, Jumbo-Digit

    Thomas®

    …3/8” high display Start/stop timing, time-out, cumulative split and continuous modes Accuracy: 0.01% NIST Traceable® certificate included Stopwatch has a resolution of 1/100 of a second for the first 30 minutes and a resolution of one second to 23 hours, 59 minutes, 59 seconds. Additional…

  • DURAC® Analog Stopwatches

    H-B Instrument

    These copper chromium plated analog stopwatches are supplied with multi-language (English, French, German, Italian, Portuguese and Spanish) instructions.

  • DURAC® Digital Stopwatch

    H-B Instrument

    Supplied with multi-language (English, French, German, Italian, Portuguese and Spanish) instructions, these electronic stopwatches include a calendar and a clock. They feature a Certificate of Calibration and individual serial number, and are tested and calibrated in H-B’s exclusive triple…

  • Traceable® Water/Shock-Resistant Stopwatch

    Thomas®

    …second Timing capacity is 24 hours Timing functions include single action, time-in/time-out, continuous timing and cumulative split. Stopwatch is provided with an individually serial numbered Traceable certificate from an ISO 17025 calibration laboratory accredited by A2LA. It indicates…

  • Multi-Function Stopwatch

    Heathrow

    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.

  • Stopwatch, Jumbo-Digit

    Thomas®

    …35, 40, 45, 50, 55 and 60 minutes. Stopwatch is also user programmable in increments of one second from 99 minutes, 59 seconds to 1 second. The alarm sounds for three seconds when zero is reached. Display continually shows running time remaining. Stopwatch mode times to one hour with 1/100-seconds…

  • 8 Memory Stopwatch

    Sper Scientific

    …simultaneous processes Two 1/100th second displays Counts up or down to 10 hours Available with NIST Traceable® certificate of compliance In stopwatch mode the current lap time is shown in the upper display, cumulative total in lower one. Memory stores last 8 lap times so there is no need to…

  • Decimal Display Stopwatch

    Sper Scientific

    3 line display simultaneously shows total elapsed time, split time, current lap time, and lap counter Water resistant N.I.S.T. traceable certificate of compliance available: 1225A48

  • Traceable® Jumbo Timer

    Thomas®

    …times Built-in alarm User can program two different activities from 24 hours to one second on portable countdown alarm timer Time-of-day and stopwatch (for counting up) dual display Helps catch all test results. Resolution is one second, accuracy is 0.01%. Each channel has a distinct electronic…

  • Thomas Traceable Giant Digit Timer

    Thomas®

    …since alarming Times up to 99 minutes, 59 seconds Settable to one second with one-second resolution Accuracy is 0.01% Counts up in stopwatch mode Traceable to NIST To assure accuracy an individually serial-numbered Traceable Certificate is provided from our ISO 17025 calibration…

  • Bench Timer

    Thomas®

    8-digit, 1/2” high LED display NIST Traceable® Certificate supplied Quartz-crystal accuracy of 0.001% Reads to 0.001 second Timer has four different timing formats: 99 hours, 59 minutes, 59 seconds, 59 hundredths; 99999.999 seconds; 9999.9999 minutes; and 999.99999 hours. Ultrahigh stability…

  • Stopwatch Industrial

    Extech

    • Large triple display with adjustable contrast • 1/100th second precision for 19 hours • 500 memory records of Split and Lap times • Calendar displays day, month and date • Time of day with daily alarm • 12 or 24 hour clock format • 3 Mode Countdown timer: count down stop, count down repeat, count…

  • 300 Memory All Function Stopwatch

    Thomas®

    …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 ounces. Includes NIST Traceable® Ceritifcate.

  • Thomas 3-Channel Alarm Timer

    Thomas®

    Triple display Adjustable volume Adjustable alarm duration Memory recall NIST traceable certificate User-friendly timer displays three different times simultaneously, counts down and alarms. Three different tests may be run at the same time using three line display. Channels can be started…

  • Lab Alert® Four Channel Timer/Clock

    Heathrow

    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® Instant-Recall Memory Timer

    Thomas®

    1 channel, plus memory Timing capacity is 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…

  • Mechanical Stopwatch, Utility Grade

    EAI

    One button operation 1/5 second recorder 0 to 30 minute register; 60 second sweep (second hand) 13 jewels, metal case, anti-magnetic, lever movement

  • Lightweight Stopwatch

    Sper Scientific

    Comfortable to hold and use Large control buttons Extremely lightweight (1.1 oz.) Available with NIST Traceable® certificate of compliance Counts to 24 hours in 1/100th second resolution for the first 30 minutes. Split interval function. Also a 12/24 hour alarm clock, calendar, and an hourly…

  • 60 Memory Certified Stopwatch

    Sper Scientific

    Two 1/100th second displays. Counts up or down to 10 hours. Ideal for multiple and simultaneous processes. In stopwatch mode current lap time shown in upper display, cumulative total in lower one. Memory stores last 60 lap times so there is no need to look away from a test to make notes. It shows…

  • Stopwatch / Chronographer

    Thomas®

    …supplied Accuracy is 0.001% LCD digital stopwatch reads times up to 24 hours. In the stopwatch mode, it provides single-action, time-out, cumulative split and continuous timing. Resolution is 0.01 second. As a chronograph, the stopwatch displays time of day in hours, minutes and seconds,…

  • Model 171 60-Minute General Purpose Timers

    GraLab

    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.…

  • Large Display Stopwatch

    Sper Scientific

    Click stop controls give the definitive feel of a mechanical stopwatch but with hundreds of times the accuracy. Large LCD for good visibility. Rugged ABS plastic case. Counts to 24 hours in 1/100th second resolution for the first 30 minutes. Split interval, clock, and calendar functions. Comes with…

  • 100 Hour Timer

    Thomas®

    …NIST Traceable® certificate supplied Tells time of day Timer operates on all four channels simultaneously; it has four countdown channels, a stopwatch channel and a time-of-day channel. Counts both up and down to 99 hours, 59 minutes, 59 seconds. Accuracy is 0.01%. Extra-large, 0.3-inch-high…

  • Traceable® Fingertip Timer™

    Thomas®

    With Velcro™ and a magnet Three-button operation Handy, compact size NIST Traceability Timer has repeat memory function for repetitive tests. Three-button operation is easily learned. Counts down from 99 minutes, 59 seconds in one second increments. Memory retains last programmed time. Alarm…

  • Three Button Stopwatch

    Thomas®

    …with a resolution of 1/100 of 1 second for 30 minutes and 1 second thereafter. Functions are start/stop, time-out, cumulative split and continuous roll-over timing. Stopwatch also displays the time and date. Comes with 1-year battery and lanyard. Dimensions: 2 1/8” diameter x 5/8”. Weight: 0.95 oz.

  • H-B DURAC Single Channel Timer with 10-Button Direct Input

    H-B Instrument

    Ten button timer allows direct input for faster programming of desired time. Timing capacity: 99 minutes: 99 seconds Count direction: up/down Last time set memory Audible and visual alarms; displays elapsed time after countdown Mounting options: lay flat on bench, flip-open stand…

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