Timers & Stopwatches

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Timers & Stopwatches

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  • 4-Channel Alarm Timer

    Thomas®

    Easy on the eyes High-decibel alarm NIST Traceable® certificate Four channels Perfect for repetitive testing Four channel big-digit timer has a 0.75” high display that allows for far away viewing. Micro-computer chip permits setting four separate channels. Set any time from 99 hours, 59…

  • 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…

  • 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…

  • Traceable® Water/Shock-Resistant Stopwatch

    Thomas®

    Accuracy is 0.001% Resolution is 0.01 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…

  • 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.…

  • 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…

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

    H-B Instrument - SP Scienceware

    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…

  • Clip-It Timer

    Thomas®

    Large, clear LCD Quartz crystal accuracy 0.01% Easy-to-use three button operation Rugged chemical-resistant ABS 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.…

  • Traceable® Multi-Colored Timer

    Thomas®

    Add color to 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…

  • Jumbo Digit Stopwatch

    Thomas®

    Large digits provide ease in reading Water-resistant NIST Traceable® Certificate supplied Accuracy of 0.001% Jumbo digit stopwatch times to 24 hours. It features single action, time-out, cumulative split and continuous timing. Timing resolution is 1/100 of a second for the first 30 minutes. It…

  • Traceable® Decimal Stopwatch

    Thomas®

    Precise, Traceable® timing for enzyme tests, viscosity measurements, animal studies, and all timed lab tests. Made for scientists in industrial, educational, hospital, and governmental labs who insist on the finest instrumentation. Engineered for ease of operation, accuracy, and reliability. …

  • Lab Top Timer

    Thomas®

    Ideal for bench use LCD designed for viewing at any angle NIST Traceable® certificate supplied Easy to operate Extra-large keys Accurate to 0.01% Timer counts down from 24 hours to 1 second in second increments. Special memory allows programming an instant replay repeat time, which appears…

  • 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…

  • Key Chain Timer

    Thomas®

    Compact with multiple functions Large, clear LCD Quartz crystal accuracy Easy to use three button operation Heavy-duty key hook Functions include count down, count up/stopwatch, time-out. Count down mode is programmable in minute increments from 20 hours to 1 minute.…

  • 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…

  • 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.

  • Stopwatch Timer

    Sper Scientific

    The unique 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…

  • Quartz digital timers Model T-590

    MilliporeSigma

    Countdown Timer with 3 independent channels, alarm and time-out function - 100 hrs to 0 secs; 3 Channel display; buzzer will sound for 1 minute and start countup; 100 hour stopwatch with 1/100 sec. Real Time Clock. s, 0.5 inch.

  • Pocket Large Display Timer

    Sper Scientific

    ¾ inch high digits Easily portable Warning alarms sound at 3 and 5 minutes prior Records elapsed time following the alarm N.I.S.T. traceable certificate of compliance available: 1225A46

  • Durac® Analog Timer

    H-B Instrument - SP Scienceware

    DURAC® timers are available in a variety of styles. Each item includes multi-language instructions (English, French, German, Italian, Portuguese and Spanish) and is CE marked and RoHS compliant. Each item includes a Statement of Traceability indicating accuracy traceable to NIST and DAkkS. Each…

  • 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…

  • Wall Clock Large Display LED

    Sper Scientific

    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.…

  • Control Company 5090 Traceable Programmable Outlet Controller with Calibration

    Thomas®

    Automatically switch equipment on or off up to 14 times a day Get accurate, reliable measurements with included NIST-traceable calibration Provides daily and weekly on/off control. Plug into any three-prong outlet. Minimum switching interval is one minute; maximum is 168 minutes.…

  • Model 172 15-Minute Timer

    GraLab

    Accurate and durable 15-minute timer with sturdy case and protective covers to prevent corrosion. Two three-wire receptacles allow automatic switching of external appliances. The Model 172 15-Minute Timer provides precise timing for industrial and laboratory work with second- and minute-hand…

  • Traceable® Key Chain Timer

    Thomas®

    1 channel Timing capacity is 19 hours, 59 minutes Resolution is 1 minute Accuracy is 0.01% Easy 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…

  • 300 Memory All Function Stopwatch

    Thomas®

    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…

  • 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

  • 4 Timers in 1

    Alla France

    4 Timers in 1 4 possible programs 2 Functions: Timer (H-M-S) Clock 12/24 Hours Jumbo display With magnet In box- with multilingual instructions

  • Traceable® Walkaway Count-Up Controllers

    Thomas®

    Set program in less than 5 seconds Two models Model 1 has an “on” interval setting of 0.01 to 99.99 seconds, 1 minute to 9999 minutes or 1 hour to 9999 hours. Model 2 has separate “on” and “off” interval settings of 1 second to 99 seconds, 1…

  • Thomas 9999m Visual Alarm Timer

    Thomas®

    Traceable Automatic memory reset Integrated magnet and clip Thomas 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…

  • Count Down/Count Up Timer

    Sper Scientific

    Numeric keypad allows for fast programming Counts up or down for 99 minutes (810024R) or 100 hours (810026R) in intervals of 1 second N.I.S.T. traceable certificate of compliance available: 1225A21 and 1225A25

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