TIMERS
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Celltreat® Multi-Function Timer
$42.00Count down timer, clock and alarm. Includes easel stand, mounting magnet or retractable hook for hanging. 1/CS. Uses 1 standard AAA battery (For shipping reasons, battery not included).Specifications• Timer: Countdown timer max is 23 hours 59...630-10761$42.00 -
Control Company 24 Hour and 7 Day Dial Controllers
$54.60Automatic mechanical units turn on and off any piece of equipment. Use them to turn on chemical, water, and air pumps as part of a sampling process. Automate testing, heating, mixing, or even feeding of animals. Easy-to-set controllers are ready to use...350-98359$54.60 -
Control Company 60-Minute Timer
$25.15Adjustable from 0 to 60 minutes in 1-minute increments. Setting pointer to desired interval winds the time automatically. Bell sounds at end of cycle. Indicating pointer always shows exact time remaining on easy-to-read dial. Bell sounds at end of cycle...350-98152$25.15 -
Control Company Quick-Timer*
$15.80Quick-Timer™ is adjustable from 0 to 60 minutes in 1-minute increments. Easy-to-read, and use-there are no keys, batteries, or confusing settings. Case is chemical resistant blue and white ABS plastic with a magnet on the back. Loud five-second...350-98146$15.80 -
Control Company Replacement Batteries
$12.60Replacement batteries for Traceable thermometers and timers.Image(s) are representative of the product group and not necessarily the individual product.Diameter (mm): 7.9Height (mm): 3.6Diameter (mm): 7.9Height (mm): 7.9Diameter (mm): 11.5Height (mm): 5.4350-16678$12.60 -
Control Company SX-Timer
$15.80SX-Timer™ is adjustable from 0 to 60 minutes in 1-minute increments. Easy-to-read, and use-there are no keys, batteries, or confusing settings. Case is chemical resistant translucent blue and white ABS plastic. Loud five-second bell rings at zero...350-98149$15.80 -
Heathrow Scientific® Lab Alert® Big Digit Dual Timer/Clock - Each
$53.45Displays clock and timer simultaneously, or two independent timers. Use one timer to count up, or use two timers to count down independently. Audible and visual alarm.Specifications:• Number of channels: Two• Timing capacity: 24 hours•...140-75055$53.45 -
Heathrow Scientific® Lab Alert® Four Channel Timer/Clock - Each
$32.30Independently 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.Specifications:• Number of channels:...350-97873$32.30 -
Heathrow Scientific® Lab Alert® Multi Function Stopwatch / Clock - Each
$41.95Multi function stopwatch/clock with quick start, quick stop timer features time, split, hourly chime, calendar, and alarm. Includes a 100 cm neck cord.Specifications:• Number of channels: One• Timing capacity: 60 minutes• Resolution:...140-75046$41.95 -
Heathrow Scientific® Lab Alert® Pocket Timer / Stopwatch / Clock - Each
$31.90Four independent timing channels with visual and audible alarms. Use as a stopwatch, a count up/down timer, or a clock. Includes spring clip and magnetic back.Specifications:• Number of channels: Four• Timing capacity: 100 hours•...140-75037$31.90 -
Heathrow Scientific® Lab Alert® Triple Timer / Clock - Each
$42.05Timer / clock with three channels to count up / down with simultaneous display, time-out, and 60 second audible alarm. Channels may be started independently or simultaneously. Timer automatically counts up after counting down to zero. Memory recall...140-75040$42.05 -
Hetahrow Scientific* Lab Alert* Whiteboard Timer - Each
$37.55Clock feature counts up or down to 24 hours 59 minutes. 4 timer channels. Stands up or attaches to a magnetic surface (magnets on back of unit). Whiteboard and marking pen included. Sounds when time expires. Batteries included (2 AAA)...350-98569$37.55 -
Sper Scientific* 100 Memory Water Resistant Stopwatch
$54.90This Sper Scientific Stopwatch features 100 memories of split and lap times, will count up or down to 20 hours in 1/100 second resolution and offers many advanced features. The large 3 line display simultaneously shows total elapsed time, split time,...350-53629$54.90 -
Sper Scientific* 5 Channel Timers
$28.10Digital countdown/count up timer with clock, 5 channel. 4 independent channels each of which counts up or down for any interval from 1 second to 100 hours, plus clock button. Extra large display indicates channels in use. Each one has a distinctive 1...350-98806$28.10 -
Sper Scientific* 60 Memory Stopwatches
$40.30Water Resistant Digital Stopwatch with 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...350-98818$40.30 -
Sper Scientific* Clip-On Stopwatches
$14.05This keychain Clip-On Stopwatch is a full function stopwatch packed with features including: single event, start/stop and lap functions, calendar, thermometer in °F, and compass. Clip to your key chain or belt loop and have it available whenever you...350-12459$14.05 -
Sper Scientific* Continuous Alarm Timers
$18.70Visual and audible Continuous Alarm Timer. Select either a bright flashing yellow LED visual alarm or an audible alarm. A memory recalls the last timer setting for reuse. This timer is often used by testing organizations, including Law School Admissions...350-35658$18.70 -
Sper Scientific* Count Up/Down Timers, 100 hours
$24.55Counts 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...350-98887$24.55 -
Sper Scientific* Count Up/Down Timers, 99 Minutes
$21.05Numeric keypad allows for fast programming. Counts up or down for 99 minutes in intervals of 1 second. Has a built in stand, pocket clip, and magnet. Button cell battery included. Cat. No. 350-98878 includes a NIST traceable certificate of compliance...350-98875$21.05 -
Sper Scientific* Digital Hourglass Timers
$11.70Digital Hourglass offers the simplicity of an hourglass by starting the count down as soon as it is turned over. Unlike a sand hourglass, however, the duration of the count down is adjustable to any interval between 1 second and 100 minutes. As the timer...350-98824$11.70 -
Sper Scientific* Eight-Memory Stopwatches
$30.25Digital timer and stopwatch counts up or down for 10 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...350-53593$30.25 -
Sper Scientific* Electro-Luminescent Stopwatches
$52.65Electro-luminescent water-resistant digital stopwatch. Electro-luminescence is a new technology which provides a clearer display than back-lit LCD while at the same time using less power. The result is a stopwatch easy to read in the dark which will...330-97570$52.65 -
Sper Scientific* Large Display Bench Timers
$15.20Although small and easily portable, this timer features a large display with 3/4 in. high digits. Also unique is an auto-power-off feature to extend battery life (operates only when the timer is idle for 10 minutes and will not interrupt a timing...350-35663$15.20 -
Sper Scientific* Large Display LED Wall Clock - Each
$129.45The 21/2 x 11/4 in. 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...350-98803$129.45 -
Sper Scientific* Large Display Stopwatches
$31.35Large LCD for good visibility. Rugged ABS plastic case. Built-in stand. Counts to 24 hours in 1/100th second resolution for the first 30 minutes. Split interval, clock, and calendar functions. Comes with leatherette case and a AA battery. Cat. No...350-98812$31.35 -
Sper Scientific* Large Display Timer
$25.75Easy-to-Read, Large Display Timers feature a 3 x 21/2 in. display. Can be easily read from across a room. Simultaneously displays either one count up channel and a clock, or two count down channels. All channels have a range of 24 hours with 1 second...350-53509$25.75 -
Sper Scientific* Large Display Water Resistant Stopwatches
$44.80Large Display, Water Resistant Digital Stopwatch. Sonically welded case ensures excellent water resistance. Large 5/8 in. high display for good visibility. Counts up to 24 hours with resolution of 1/100 second for the first 40 minutes and 1 second...350-53623$44.80 -
Sper Scientific* Observational Research Stopwatches
$75.60Research stopwatch with earpiece. A unique timer which allows the timing of a subject without disturbing it. For captive and field research, or in classrooms. Hands free operation allows for freedom of movement. The alarm is audible only through a...350-53596$75.60 -
Sper Scientific* Project Timers
$15.20Set a target day for completion of a project up to 8 years in the future and this unique timer counts down to your deadline in days, hours, minutes, seconds and 1/100 seconds on a 12 digit LCD. View either the target date or the actual count down. You...350-98809$15.20 -
Sper Scientific* Simultaneous Start Timers
$28.10This multichannel timer has various channels that can be set independently but started simultaneously. Hourly chime; unit beeps every hour. The loud alarm is strong enough to be heard above high levels of background noise. 4 channels count either up or...350-98815$28.10 -
Sper Scientific* Stopwatch Timers
$30.25The 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...350-98881$30.25 -
Sper Scientific* Talking Timers
$28.10A unique and very useful timer featuring a clear pleasant human voice. Eliminate the need to continually visually check time remaining via voice announcements that can be heard from anywhere in the lab. This allows you to concentrate on the experiment...350-98821$28.10 -
Sper Scientific* Transparent Red Stopwatches
$27.05General Purpose Digital Stopwatch - Red. Large display and control buttons. Split interval function. Catalog No. 350-53530 includes a NIST traceable certificate of compliance. Specifications:• Range: 24 hours• Resolution: 1/100 second•...350-53527$27.05 -
Sper Scientific* Visual Alarm Timers
$18.70These compacts timers allow you to select either a bright flashing yellow LED visual alarm or an audible alarm. A memory recalls the last timer setting for reuse. These timers are often used by testing organizations, including Law School Admissions...350-53633$18.70 -
Sper Scientific* Water Resistant Stopwatches
$14.15This water-resistant digital stopwatch counts up to 24 hours in 1/100th second resolution for the first 30 minutes with a 1 second resolution thereafter. Split interval function. Also has a 12/24 hour alarm clock, calendar, LCD display, and an hourly...330-53521$14.15 -
Traceable* Stick-It* Mini
$18.70Traceable Stick-It™ Mini-Clock is perfect for each work area. Bright hands and white sweeping second hand are easy to read. Rugged gleaming metal case is O-ring sealed making it water-resistant/dustproof. Mini-size 1.6 inch diameter (40 mm) x 0.3...350-62212$18.70 -
Traceable® 100-Hour Mini
$34.15• Counts down and up with an alarm • TIME IS UP Message • Displays the time of day Counts down with an alarm and may be set to count up and alarm. It also has a memory. Set it once, press recall, and start counting down from the memory...350-41089$34.15 -
Traceable® 100-Hour Timer
$44.80• Counts both up and down • T1 through T4 may be started simultaneously or individually • Features 5 countdown channels, stopwatch and a clock Timer operates on all channels simultaneously; it has five countdown channels, a stopwatch...350-41191$44.80 -
Traceable® 300-Memory All Function Stopwatch
$64.80Three-line display simultaneously shows running time, cumulative-split, and interval-split. Can recall up to 300 memories both during and after event timing. Provides repeat functions of countdown alarm timing. Set it to count down at any time from 10...350-98179$64.80 -
Traceable® 60 Memory Stopwatch - Each
$51.50• Counts down once zero is reached • Repeat cycle continues automatically • Shows longest, shortest and average times Three-line display simultaneously shows running time, cumulative split, and interval split. Sixty memories recall all...350-18733$51.50