Timers, Clocks, and Stopwatches
Fisherbrand™ LCD Timer with Nano Counter
Displays countdown alarm time/stopwatch (count-up) time and time of day. Fisherbrand™ LCD Timer with Nano Counter includes memory feature for repetitive use, large, easy-to-read digits, clip, stand and magnet on back.
Fisherbrand™ Traceable™ Flashing LED Big-Digit Dual Channel Timer
Times two different activities simultaneously
Fisherbrand™ Traceable™ Giant-Digit Timer
Digital display provides clear visibility from 40 ft.
Fisherbrand™ Traceable™ Electronic Timer Clock: 10-Hour
One-channel benchtop timer with 1-second resolution and 0.01% accuracy
Fisherbrand™ 3-Channel Countdown Timer
Runs three separate timers simultaneously. Fisherbrand™ 3-Channel Countdown Timer counts down from a maximum of 99 hours, 59 minutes, 59 seconds on each clock. Provides both audible and visual alarm.
Fisherbrand™ Traceable™ Timer with Clip Back
Clips to your lab coat, belt, notebook, clipboard, or anywhere
Fisherbrand™ Traceable™ Waterproof/Shockproof Stopwatches
Digital Stopwatch. Choose from a waterproof/shockproof model or a water-/shock-resistant model.
Fisherbrand™ Traceable™ Nano™ Timer
Offers ultra-small size with intuitive operation
Fisherbrand™ Traceable™ Countdown/Countup Timer Stopwatch
Convenient, one-channel benchtop timer.
Cole-Parmer™ Digi-Sense™ Traceable™ Triple-display Clock/Timer with Calibration
Use as a digital clock, timer, or stopwatch
Fisherbrand™ Traceable™ Big-Digit Timer/Stopwatch
Set four separate channels from 99 hours, 59 minutes, 59 seconds to one second. Fisherbrand™ Traceable™ Big Digit Timer/Stopwatch sounds an alarm when zero is reached and then starts counting up.
Fisherbrand™ Traceable™ Three-Line Alarm Timer
Perfect unit to dedicate to a group of repetitive tests
Fisherbrand™ Traceable™ Countup Benchtop Timers
Handheld with a rugged ABS plastic case
Fisherbrand™ Traceable™ Timer
Assorted bold colors for distinctive appearance
Fisherbrand™ Traceable™ Timer/Stopwatches
Remarkable timers with large display.
Fisherbrand™ Traceable™ Benchtop Timer: 100-Minute
One timing channel and single-line display
Brannan™ LCD Display Triple Timer and Clock
Counts down from and up to 20 hours with alarm. Brannan™ LCD Display Triple Timer and Clock can run all three timers simultaneously. includes 12/24 hour clock with back clip, stand, and magnet.
Fisherbrand™ Seymour Blue™ Traceable™ Timer
Features Automatic Bounceback™ Memory for repetitive timing
Fisherbrand™ Traceable™ Lab-Top Timer
Lab-Top Timer is built expressly for bench use
Fisherbrand™ Traceable™ Jumbo-Digit Stopwatch
Largest digits (1/2 in. high) provide ease in reading.
Wolgast Time Timer, two channels, white
Timer, two channels, white - Digital Dual LCD timer with large clear display.
Fisherbrand™ Traceable™ Digital Three-Channel Alarm Timer
Three-channel lab staple gives years and years of reliable service
Fisherbrand™ Traceable™ Kaleidoscope Stopwatches
Digital stopwatches with choice of six translucent colors—color code to a specific test or instrument. Fisherbrand Traceable Kaleidoscope Stopwatch displays time of day in hour, minute, and second, AM/PM, date, and day of the week.
Traceable Clip-On Single-Channel Digital Timer with Calibration
The Clip-On Single-Channel Digital Timer with Calibration is a compact, go-anywhere timer that clips to your lab coat or clip board.
Cole-Parmer™ Digi-Sense™ Traceable™ Flashing LED Big-Digit Timer with Calibration
Green LED flashes for the last 10 seconds, then flashes red at zero
Fisherbrand™ Traceable™ Stick-It Mini-Clock
Perfect for individual work areas with easily read bright hands and white sweeping second hand
Fisherbrand™ Wall-Mount Clock, Calendar, and Thermometer
High-tech design looks great in any science classroom or office.
Fisherbrand™ Traceable™ Triple-Display Timer
Three-line display permits countdown of three tests simultaneously
Fisherbrand™ Traceable™ Flashing LED Alert Big-Digit Alarm Timer
Unique green light flashes every 10 seconds while in countdown mode; red light flashes when zero has been reached when the alarm is sounding
Laboratory timers, clocks, and stopwatches are essential items of equipment found in most laboratories, educational settings, and a whole range of other workplace environments. Although some timers, clocks, and stopwatches have traditional mechanical movements, most modern electronic digital versions now offer quartz crystal reliability and accuracy down to 0.005%. Some models are radio-controlled by a remotely transmitted time signal and offer even greater accuracy. Applications include:
- Recording the elapsed times or durations of various procedures, processes or phenomena
- Performing time-critical procedures or processes according to pre-ordained and pre-set times
- Simply telling the actual time of day!
Laboratory timers, clocks, and stopwatches come with a multitude of different features and options:
- Single function or multifunctional models, the latter with combined timer, stopwatch and clock capability, and multichannel models which can record up to three or four different timed processes simultaneously
- Pocket-sized timers, benchtop timers or wall-mounted clocks, plus water-resistant models for outdoor use or other challenging environments
- Bright backlit LCD or LED digital or analogue displays – some timers, clocks, and stopwatches have extra-large digits for easy readability at a distance
- Count-up or count-down functionality, with audible, visual or even vibrational alarms at time-out
- Various memory options, including reusable programmable settings for recurring and routine lab experiments
- Most timers offer a resolution typically down to 1 second, stopwatches offer far greater resolutions often down to 0.01s
- Many laboratory timers, clocks, and stopwatches are supplied with certification traceability to standards provided or recognised by NIST (National Institute of Standards and Technology)