Timer Stopwatch

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Timer Stopwatch
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  • Traceable® Jumbo Timer

    Thomas®

    …incubation 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…

  • Traceable® Key Chain Timer

    Thomas®

    …to use Timer is provided with an individually serial numbered Traceable® certificate from an ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST. Size is 2” x 1 1/2” x 3/4” and the key chain timer weighs 3/4 oz. …

  • Bench Timer

    Thomas®

    …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 and quartz-crystal provide precision, making timer immune to AC line fluctuations. If the…

  • 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.

  • Alarm Timer Stopwatch

    Thomas®

    Numbered keys for easy countdown timer setting Vivid LCD digits readable from 8 feet NIST Traceable® Certificate supplied Accurate to 0.01% The alarm timer stopwatch counts down with an alarm and counts up with a time-out feature. It can be programmed to count down from 99 minutes, 99 seconds…

  • 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…

  • Traceable® Multi-Colored Timer

    Thomas®

    …your lab, 4-channel multi-colored timer, personalize your timer, show your distinct style with customized bold colors - a fresh look for the lab 3-bright colorful supplied frames permit personalization of timer Assorted colored frames supplied with each timer 4-separate timing channels…

  • Triple-Display Timer

    Thomas®

    … Time may be set from 19 hours, 59 minutes, 59 seconds to 1 second. When zero is reached, the timer starts counting up to show elapsed time since alarming. Additional features include stopwatch, time-out and time of day. Three different countdown times may be set and then started simultaneously,…

  • DURAC® Analog Stopwatches

    H-B Instrument - SP Scienceware

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

  • Traceable Mini-Alarm Timer / Stopwatch

    Thomas®

    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…

  • Stopwatches and Timers

    Heathrow

    Pocket Timer/Stopwatch Four independent timing channels with visual and audible alarms. Use as a stopwatch, a countdown timer, or a clock. Includes spring clip and magnetic back.

  • Stopwatch Timer

    Sper Scientific

    …feature of this timer is that it also has a true stopwatch mode with 1/100 second resolution, lap and split with a range of 100 hours. In the timer mode it counts down from 100 hours in 1 second intervals. The display indicates time elapsed after the alarm and a memory recalls last timer setting for…

  • 4-Channel Alarm Timer

    Thomas®

    …to one second. When zero is reached, the timer begins counting up to show time elapsed since alarming. Features also include stopwatch, time out and time of day clock. Utilize all four channels at once in any combination to count down or up (stopwatch). At the touch of a button, the memory returns…

  • Clip-It Timer

    Thomas®

    …plastic case Clip-it Timer counts down, alarms, and is a stopwatch. This handy timer is designed to clip onto your lab coat, belt, notebook, clipboard, or anywhere. Program it in countdown mode in one minute increments from 100 hours to 1 second. In the stopwatch mode it times from 1 second…

  • Timer / Stopwatch

    Cooper-Atkins

    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…

  • Triple Timer

    Heathrow

    …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. Memory recalls previous interval settings. Alternately displays clock and stopwatch (to 1/100 sec.) Magnetic back allows mounting on metal…

  • 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…

  • 8 Memory Stopwatch

    Sper Scientific

    …time has elapsed. Countdown cycles repeat upon completion. 30 second shuttle timer for use during timeouts. Lap counter shows the number of laps (up to 99) in stopwatch mode and the number of cycles repeated in timer mode. Pacesetter function can be set to beep continually from every 0.25 second…

  • Stopwatch Industrial

    Extech

    …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 down then count up • Stroke measurement • Pacer from 5 to 240 beeps per minute • Water resistant housing…

  • 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…

  • 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…

  • 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…

  • Lab Timer, Original Traceable

    Thomas®

    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…

  • Traceable® Nano Timer

    Thomas®

    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…

  • Two-Memory Timer

    Thomas®

    …digits for easy viewing Accurate to 0.01% Times two tests at once Two-Memory Timer delivers on-the-dot timing operations, whether counting up or down from 23 hours, 59 minutes, 59 seconds. Timer can be used as a time-of-day clock with user-selectable AM/PM or 24-hour format. To perform…

  • Jumbo Digit Stopwatch

    Thomas®

    …clipping onto notebooks or clipboards. Also comes with Velcro™ for vertical mounting anywhere. As a chronograph, the stopwatch displays time of day in hours, minutes and seconds, AM/PM, date and day of the week. It also has a time-of-day alarm. Stopwatch is 3 x 2 1/2 x 7/8” and weighs 2.5 ounces.

  • Stopwatch, Electro-Luminescent

    Sper Scientific

    Easy-to-read in dark Lap function Alarm clock and calendar Accuracy: ±3 seconds/day Sonically welded case ensures excellent water resistance. Ideal for HPLC, TLC, electrophoresis, dark rooms and nocturnal behavioral studies. Unit counts up to 24 hours with a resolution of 1/100 second for the…

  • Triple-Purpose Timer

    Thomas®

    Timer with alarm Numeric keypad Great for use on repetitive tests NIST Traceability Big digit timer displays countdown alarm time, stopwatch time and time of day. Keyboard (0-9 keys) makes entering numbers fast and easy. High-decibel alarm sounds for one minute. Count down or up, 9 hours 59…

  • QC Lab Timer

    Thomas®

    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…

  • Talking Timer

    Sper Scientific

    Eliminate the need to continually visually check time remaining Audible count-down can be heard throughout the lab Useful for work in low light N.I.S.T. traceable certificate of compliance available: 1225A34

  • 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

  • Memory Timer

    Thomas®

    … 3-button operation Timer counts down with an alarm and remembers the setting. Program countdown times from 24 hours to 1 minute in increments of a minute. Unique memory returns the display to the previously programmed time at the touch of a button. Once the timer is set, it remembers forever.…

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