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

    Bel-Art Products
    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;…
  • 4-Channel Alarm Timer

    Thomas®
    …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 minutes and 59 seconds, to one second. When zero is reached, the timer begins counting up to show time…
  • 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…
  • 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 to standards…
  • Triple-Display Timer

    Thomas®
    …time at the touch of a button. Loud, high-decibel alarm sounds for 1 minute or may be silenced manually. Timer is perfect for tests requiring several different times. Magnetic back allows timer to be placed on any metal surface, such as incubators or water baths. Supplied with 2-year AAA battery.…
  • 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…
  • Traceable® Three-Alarm Timer

    Thomas®
    3 channels, plus memory Resolution is 1 second Accuracy is 0.01% Timing capacity: 99 hours, 59 minutes, 59 seconds to 1 second Clock is provided with an individually serial numbered Traceable® certificate from an ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to…
  • 100 Hour Timer

    Thomas®
    Uncompromising precision timer 4-channel Times up, counts down 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…
  • Traceable® Extra Extra Large LCD Timer

    Thomas®
    …Extra, Extra, Large Digit Countdown Timer Features: Extreme digit size for easy viewing— 1½  inch digit height Viewable from 60 feet Reliable, 3-key operation makes countdown settings in 1 second increments easy to program Timer countdowns and alarms on single channel…
  • Bench Timer Visual-Audible

    Sper Scientific
    …the alarm and recalls the last timer setting for reuse. The sturdy rubberized case stays where you put it and features a large off button. To extend battery life the alarm automatically shuts off after 30 seconds and the LCD also shuts down after 10 minutes if the timer is not in use. Powered by 3…
  • Compact Dial Timer

    Thomas®
    Loud ring alarm Five-second alarm Resistant to lab chemicals Oversized markings for readability Set this automatic, compact timer from 1 to 120 minutes. A loud, 5 second ring reminds you of elapsed time for all lab tests. High impact ABS plastic construction makes it resistant to lab chemicals…
  • Thomas Traceable Giant Digit Timer

    Thomas®
    View giant size digits on your bench timer from across the lab. Visible from shelves, in hoods, or perched on instruments. Eliminates “squinting” to observe alarm time remaining. Giant-Digits with 1-1/3 inch digit height Viewable from 50 feet Countdown and alarms on single…
  • 7-Day Traceable® Controller

    Thomas®
    52 switchings per week CSA-and NTRL-C-rated Program day and A.M./P.M. time Timing accuracy is 0.01% Controller is Traceable® to NIST for accuracy. Controller is provided with an individually serial-numbered Traceable® Certificate from an ISO 17025 calibration laboratory accredited by A2LA. It…
  • 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
  • Stopwatch, Traceable® Shockproof & Waterproof

    Thomas®
    Single-action, time-out, cumulative split and continuous timing Time to 24 hours Accuracy: 0.01% Stopwatch is waterproof to three atmospheres. Unit has a resolution of 1/100 of a second for first 30 minutes and 1-second thereafter. O-ring-sealed and shock-resistant ABS case is ideal for lab and…
  • Lab Timer, Talking, Traceable

    Thomas®
    …Extra-large, 1/2" high LCD Timer counts to 23 hours, 59 minutes, 59 seconds. “Thru zero” feature allows counting down, alarming and counting up. A time-out mode stops the timer for “off” periods in both up and down timing. During countdown mode, the timer announces the time remaining once per…
  • 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.…
  • Durac® Analog Timer

    H-B Instrument
    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 item…
  • Quartz digital timers Model T-590

    Sigma-Aldrich
    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.
  • 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…
  • 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® 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 countdown…
  • Triple Timer

    Heathrow
    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…
  • Traceable® Flash LED Alert Dual Channel Timer

    Thomas®
    Flashing LED indicator 2-seperate timing channels Automatic programmable memory Two channel timing range is 99 hours, 59 minutes, 59 seconds Resolution is 1 second; accuracy is 0.01% Size is 3-1/2" x 3" x 5/8"; weight is 3 ounces
  • 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…
  • 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…
  • Lab Top Timer

    Thomas®
    …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 on the…
  • Digital Timer, FT24

    Cooper-Atkins
    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.…
  • Traceable® Jumbo Timer

    Thomas®
    …drying and 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…
  • 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…
  • Durac® Analog Timer

    H-B Instrument
    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 item…
  • Big Digit Dual Timer/Clock

    Heathrow
    Use one timer to count up, or use two to independently count down. Dual display permits you to simultaneously display a clock and timer, or two independent timers (up to 24 hours). Audible and visual alarm tells you "time is up". The large buttons and simple programming procedure make this…

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