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Benchtop or Portable

Accuracy (±)

Resolution (0.1)

Temp Range (C°/F°)


Temp Range

Stem/Probe Length


Power Req.

Analog or Digital

Portable or Mounted

Temp Stability


Pump Flow Rate

Capacity (L)

Portable or Benchtop

Volume, L (cu. ft.)

Speed Range (rpm)


Weight Capacity, kg (lbs)

Platform Size L x W, cm (in)

Mechanical or Gravity Convection

Temp Uniformity (±°C)


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

    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; Displays: hours…
  • 4-Channel Alarm Timer

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

    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 minutes…
  • Advanced Memory Timer

    Incredibly versatile timer for the lab 1/3” high digits for easy viewing NIST Traceable® certificate supplied Quartz-crystal accuracy to 0.01% Timer remembers the last time set, counts down, alarms and counts up. Use it to count down/up from 24 hours to 1 second in increments of 1 second. The…
  • Thomas 3-Channel Alarm Timer

    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 individually…
  • Traceable® 99m/59s Timer

    1 channel, plus memory Timing capacity is 99 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 provided…
  • Timer, 8-Channel

    …periods or time-out periods. Can also be used to count up for programmed interval and sound alarm when preset time is reached. In stopwatch mode, when timer reaches 100 hours, display will automatically roll over to zero and continue timing. Sloping front panel has pushbutton controls, LED display and…
  • Bench Timer

    …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 and quartz-crystal provide precision, making timer immune to AC line fluctuations. If the power…
  • Traceable® Multi-Colored Timer

    …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 channels countdown…
  • Red Count Up/Down Timer

    Sper Scientific
    Counts up or down for 100 hours in intervals of 1 second. In count down mode unique feature tells you how much time has elapsed after the alarm sounds. Memory allows repeat of just completed cycle. Alarm clock mode. Has a built-in stand, pocket clip, and magnet. A button cell battery is included. N.…
  • Traceable® Three-Alarm Timer

    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…
  • Lab Timer, Original Traceable

    WEB SPECIAL OFFER:? Get a Traceable® Original Lab Timer ( 9371T60 ) for only $35.10 (normally $51.24). Act fast, this great price is only good until August 24, 2014! Use promo code 0614 when ordering to get the sale price. Offer valid only on web orders. Program three different activities…
  • Alarm Timer Stopwatch

    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…
  • Memory Timer

    ….01% 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…
  • Traceable® Jumbo Timer

    …monitor 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…
  • Stopclock, w / Leads

    Sper Scientific
    Resolution: 0.01 second Use as count-up timer or stopclock Cumulative or interval split modes Large buttons and LCD display are designed for user-friendly operation. Non-skid feet keep the unit firmly in place. Compact size allows for easy transportability. Counts up to 10 hours. Comes…
  • Triple-Display Timer

    …Traceable® Certificate supplied Accuracy of 0.01% 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…
  • Time Tracker®

    Designed like a traffic signal so the meaning of each light is intuitive. Makes it easy to monitor your process from a distance! Green light means less than half done, yellow means more than half done, and red means finished. Program the time and select from six different audible alerts.…
  • 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.…
  • Traceable® Digital Bench Top Timer

    Single channel Resolution is 0.01 second Accuracy is 0.001% Timing capacity: 9 hours, 59 minutes, 59 seconds and 99/100 of a second Timing functions include single action, time-in/time out, continuous timing and cumulative split. Stopwatch is provided with an individually serial numbered…
  • T-160 Digital Table Timer-Clock

    24 hour countdown/up timer with alarm Memory timer 20 Size: 3- 1/4” H x 3- 1/4” W x 1- 1/2” D Display: 2” x 3/4”
  • Timer / Calculator

    COUNTDOWN TIMER MODE: Any of 3 channels can be set to count down from 100 hours to one second. Alarms sound continuously until manually stopped or may be set to automatically turn off. TIME SWITCH MODE: Turns laboratory equipment on and off at any programmed time. Can be programmed for up to 224 on…
  • 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…
  • Two-Memory Timer

    …3/8” LCD 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…
  • Clip-It Timer

    …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. Program it in countdown mode in one minute…
  • Bench Timer Visual-Audible

    Sper Scientific
    Select adjustable volume audible and/or visual alarms. On full volume this is our loudest timer. Adjust the volume downwards to off leaving only a silent visual alarm as the entire LCD illuminates and flashes on and off. The bright visual alarm is hard to miss even in a noisy environment and the large…
  • Clip-On Timer

    Sper Scientific
    …lightweight stopwatch is loaded with features including an alarm clock with variable 12/24 hour format, calendar, thermometer (°°) and a compass. Timer has single event, start/stop and lap functions. Counts up to 24 hours. One button cell battery is included.
  • Traceable® Nano Timer

    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…
  • Digital Timer Plus

    …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 remaining in hours, minutes…
  • Key Chain Timer

    …repeats itself. Alarm sounds for sixty seconds or can be silenced manually. Large metal key hook holds keys or attaches onto lab coat button hole. Timer has a tough chemical resistant ABS plastic case and a 1 1/2 year continuous use replaceable type 392 silver-oxide battery(Thomas number 1483E30). Dimensions…
  • Visual Alarm Timer

    Sper Scientific
    Select a bright flashing yellow LED or an audible alarm Counts time elapsed after the alarm N.I.S.T. traceable certificate of compliance available: 1225A36, 1225A38 and 1225A40
  • Stopwatch, Traceable® Shockproof & Waterproof

    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…

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