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Timers
Thomas®
4-Channel Alarm Timer
Easy on the eyes High-decibel alarm NIST Traceable® certificate Four channels Perfect for 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…
Thomas®
Traceable® Digital Stopwatch
Traceable® Decimal Stopwatch Engineered for ease of operation, accuracy and reliability Precise Traceable® timing for enzyme tests, viscosity measurements, animal studies and all timed lab tests Made for scientists in hospital, educational, industrial and governmental labs who insist on the…
Thomas®
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…
Thomas®
Thomas Traceable Water-/Shock-Resistant Stopwatch
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 laboratory…
1-Hour Wind-Up Timers
High quality Accurate timing 1-year warranty 60-minute timer comes in durable, high-impact plastic case. Unit has one-minute to one-hour time settings. Available in Single Chime or Long Ring.
Thomas®
Traceable® Jumbo Timer
Large, digital and easy-to-read from over twenty feet away One-inch high LCD digits help you 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)…
Thomas®
Stopwatch 1 hr in 1 / 100 sec.
Precise, Traceable timing for enzyme tests, viscosity measurements, animal studies, and all timed lab tests. Made for scientists in industrial, educational, hospital, and governmental labs who insist on the finest instrumentation. Engineered for ease of operation, accuracy, and reliability. To…
Thomas®
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…
Thomas®
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…
Thomas®
Key Chain Timer
Compact with multiple functions Large, clear LCD Quartz crystal accuracy Easy to use three button operation Heavy-duty key hook Functions include count down, count up/stopwatch, time-out. Count down mode is programmable in minute increments from 20 hours to 1 minute. One…
Thomas®
Traceable® Extra Extra Large LCD Timer
Traceable® 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…
Thomas®
Stopwatch, Multifunction, Traceable®
Accuracy: 0.001% Resolution: 1 second Timing capacity: 9 hours Timing functions include single-action, time in/out, continuous timing, cumulative split, interval split, 60 memories and repetitive programmable. Stopwatch is 2 1/8” x 2 5/8” x 3/4” and weighs 2 ounces. Includes NIST…
Thomas®
Extra-Extra Loud Timer
Hear alarms even in the noisiest environments 100 decibel screamer NIST Traceable® Certificate supplied Program from 1 second to 100 hours Set 2 separate channels User-friendly timer can be used as a countdown, stopwatch, time-out and time-of-day clock. 100-decibel alarm penetrates high…
Thomas®
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…
Thomas®
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…
Thomas®
300 Memory All Function Stopwatch
Detachable clip Accuracy: 0.001% Resolution: 0.01 second Timing capacity: 9 hours Timing functions include single-action, time in/out, continuous timing, cumulative split, interval split, 300 memories and repetitive programmable. Stopwatch is 3” x 2 1/2” x 7/8” and weighs 2.5 ounces.…
Thomas®
Countdown Controller, Traceable®
Simple to program Instantly switch on/off with manual override Timing accuracy of 0.01% Countdown time outlet switch turns any piece of equipment on or off at the end of a set time period. Unit is programmable in any 1-second interval from 23 hours, 59 minutes, 59 seconds to zero. Unit can be…
Thomas®
Triple-Display Timer
Time three tests simultaneously with ease 3-line display with easy-to-read 1/2 digits NIST 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…
Sper Scientific
Lightweight Stopwatch
Comfortable to hold and use Large control buttons Extremely lightweight (1.1 oz.) Available with NIST Traceable® certificate of compliance Counts to 24 hours in 1/100th second resolution for the first 30 minutes. Split interval function. Also a 12/24 hour alarm clock, calendar, and an…
Thomas®
Jumbo Digit Stopwatch
Large digits provide ease in reading Water-resistant NIST Traceable® Certificate supplied Accuracy of 0.001% Jumbo digit stopwatch times to 24 hours. It features single action, time-out, cumulative split and continuous timing. Timing resolution is 1/100 of a second for the first 30 minutes.…
EAI
N.I.S.T. Traceable; Calibrated Mechanical Stopwatch
7 jewels; lever movement 1/5 second recorder; Locked return 0 to 30 minute register; 60 second sweep (second hand) Shock protected. Unbreakable main spring. Water and dust resistant. Metal buttons; alloy brass case provided. 8788E60 features a mineral glass crystal and is solvent…
Thomas®
QC Lab Timer
Easy-to-learn operation NIST Traceable® Certificate supplied Quartz-crystal accuracy to 0.01% Ideal QC (quality control) countdown and alarm timer combines easy, three-button operation with giant-size digits. Times may be set up to 20 hours in any minute increment. At zero, a 1-minute alarm…
Sper Scientific
8 Memory Stopwatch
Ideal for multiple and simultaneous processes Two 1/100th second displays Counts up or down to 10 hours Available with NIST Traceable® certificate of compliance In stopwatch mode the current lap time is shown in the upper display, cumulative total in lower one. Memory stores last 8 lap…
Thomas®
Thomas Traceable Giant Digit Timer
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 channel for ease…
Heathrow
Big Digit Dual Timer/Clock
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…
Sper Scientific
Red Count Up/Down Timer
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.…
Thomas®
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…
Thomas®
Stopwatch, Jumbo-Digit
Extra-large, 3/8” high display Start/stop timing, time-out, cumulative split and continuous modes Accuracy: 0.01% NIST Traceable® certificate included Stopwatch has a resolution of 1/100 of a second for the first 30 minutes and a resolution of one second to 23 hours, 59 minutes, 59 seconds.…
Thomas®
Traceable® Flash LED Alert Alarm Timer
Programmable memory 2-seperate timing channels Adjustable alarm volume Timing range is 99 minutes, 59 seconds Resolution is 1 second; accuracy is 0.01% Size is 3-1/2" x 2-1/4" x 5/8" Weight is 2-1/2 ounces
Thomas®
Traceable® Multi-Colored Timer
Add color 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…
Thomas®
Clip-It Timer
Large, clear LCD 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…
Sper Scientific
Decimal Display Stopwatch
3 line display simultaneously shows total elapsed time, split time, current lap time, and lap counter Water resistant N.I.S.T. traceable certificate of compliance available: 1225A48
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