Timers, Clocks, and Stopwatches
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™ Giant-Digit Timer
Digital display provides clear visibility from 40 ft.
Fisherbrand™ Traceable™ Benchtop Timer: 100-Minute
One timing channel and single-line display
Fisherbrand™ Traceable™ Countdown/Countup Timer Stopwatch
Convenient, one-channel benchtop timer.
Fisherbrand™ Traceable™ Extra Large Digit Countdown Timer
Large display is visible from 60 ft. away.
Fisherbrand™ Traceable™ Timer with Clip Back
Clips to your lab coat, belt, notebook, clipboard, or anywhere
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
Fisherbrand™ Traceable™ Electronic Timer Clock: 10-Hour
One-channel benchtop timer with 1-second resolution and 0.01% accuracy
Fisherbrand™ Traceable™ Triple-Display Timer
Three-line display permits countdown of three tests simultaneously
Fisherbrand™ Traceable™ Multi-Colored Timer
Assorted bold colors for distinctive appearance
Fisherbrand™ Traceable™ Vibrating Timer
Innovative countdown timer vibrates and flashes when time is up. Quietly nudges you during a meeting or perfect for loud environments when hearing a buzzer is impossible.
Fisherbrand™ Traceable™ 24-Hour Stopwatches
Digital, handheld
Fisherbrand™ Eight-Channel Alarm Timer
Features a clock and a stopwatch mode
Fisherbrand™ Traceable™ Timer/Stopwatches
Remarkable timers with large display.
Fisherbrand™ Wall-Mount Clock, Calendar, and Thermometer
High-tech design looks great in any science classroom or office.
Fisherbrand™ Traceable™ Visual Alarm Timer
Ideal for repetitive tests
Fisherbrand™ Traceable™ Handheld Timers with Key-Ring Clip
For general-purpose timing applications
Fisherbrand™ Dial Benchtop Timers
Selecting time winds timer
Fisherbrand™ Traceable™ Countup Benchtop Timers
Handheld with a rugged ABS plastic case
Fisherbrand™ Mechanical Timers
Wind up, analog timers eliminate batteries. Fisherbrand Mechanical Timers are adjustable from 0 to 60 min. with 1 minute increments.
Cole-Parmer™ Digi-Sense™ Dual-Display 2-Channel Jumbo-Digit Digital Clock/Timer
Use as a digital clock, timer, or stopwatch
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.
Fisherbrand™ Traceable™ Stick-It Mini-Clock
Perfect for individual work areas with easily read bright hands and white sweeping second hand
Fisherbrand™ Traceable™ Water-Resistant Timer
Ideal for wet labs, washdown areas, plants, and field use
Fisherbrand™ Traceable™ Wall Clock with 12 in. Diameter Face
Sturdy laboratory wall clock with sweeping second hand.
Fisherbrand™ Traceable™ Jumbo-Digit Stopwatch
Largest digits (1/2 in. high) provide ease in reading.
Cole-Parmer™ Digi-Sense Talking 1-Channel Digital Clock/Timer
A clear human voice announces time remaining in count-down mode-no need to visually check
Fisherbrand™ Single-Action Stopwatch™
Simple and intuitive to use.
One moment while we fetch your results 
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 recognized by NIST (National Institute of Standards and Technology)
