About Timing Functions
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Stopwatches
Quickly view starts and finishes on a digital screen.
Use stopwatches with a backlit display to time events in low-light conditions.
Stopwatches with a calibration certificate traceable to NIST have been tested to NIST standards to ensure accuracy.
Optional clipboards have a clamp to hold Style A stopwatches and a clip to hold paper.
Case | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Timing Functions | Max. Timer Duration | Accuracy | Max. No. of Laps Stored | Material | Color | Lens Material | Water Resistance | Backing Type | Batteries Included | Features | Includes | Each | |
Stopwatches | ||||||||||||||
| A | Count Up, Split, Lap | 10 hrs. | ±0.04 sec./hr. | __ | Plastic | Black | Plastic | Water Resistant | __ | Yes | __ | Lanyard | 0000000 | 000000 |
| B | Count Up, Split, Lap, Pause, Count Down | 10 hrs. | ±0.04 sec./hr. | __ | Plastic | Black | Plastic | Water Resistant | __ | Yes | Alarm | Lanyard | 0000000 | 00000 |
| C | Count Up, Split, Clock | 24 hrs. | ±0.125 sec./hr. | __ | Plastic | Green | Plastic | Water Resistant | __ | Yes | Alarm, Backlit Display | Lanyard | 0000000 | 00000 |
| D | Count Up, Count Down | 100 min. | ±0.08 sec./hr. | __ | Plastic | White | Glass | None | Magnetic | Yes | Alarm | Lanyard | 0000000 | 00000 |
| E | Count Up, Split, Lap, Count Down, Clock | 10 hrs. | ±0.2 sec./hr. | 30 | Plastic | Green | Plastic | None | __ | Yes | Alarm, Thermometer, Humidity Indicator | Lanyard | 0000000 | 00000 |
Stopwatches with Calibration Certificate Traceable to NIST | ||||||||||||||
| A | Count Up, Split, Lap | 10 hrs. | ±0.02 sec./hr. | 16 | Plastic | Black | Plastic | Water Resistant | __ | Yes | __ | Lanyard | 0000000 | 00000 |
| F | Count Up, Split, Lap, Pause, Clock | 24 hrs. | ±0.04 sec./hr. | __ | Plastic | Black | Plastic | Water Resistant | __ | Yes | Alarm | Lanyard | 0000000 | 00000 |
| G | Count Up, Split, Pause, Clock | 24 hrs. | ±0.4 sec./hr. | __ | Plastic | Yellow | Plastic | Water Resistant | __ | Yes | Alarm | Lanyard | 0000000 | 00000 |
| H | Count Up, Split, Lap, Pause, Count Down | 10 hrs. | ±0.04 sec./hr. | 300 | Plastic | Gray | Glass | Water Resistant | __ | Yes | Alarm | Lanyard | 0000000 | 00000 |
| Optional Aluminum Clipboard for Style A (9" Wd. × 12 1/2" Lg.) | 0000000 | Each | 000000 |
Metal- and X-Ray-Detectable Stopwatches
Track time on food processing lines while reducing the risk of contaminating the food. To help you comply with Hazard Analysis and Critical Control Point (HACCP) programs, these plastic stopwatches contain metal and chemical additives that will set off metal detectors and show up on X-ray machines. They’re also bright blue, so it’s easy to spot any broken pieces that may fall into your line. They are FDA compliant for direct contact with food.
These stopwatches have a lanyard with a breakaway clasp, which keeps you safe while working near your line—the clasp will break if the lanyard gets caught.
Case | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Timing Functions | Max. Timer Duration, hrs. | Accuracy | Resolution | Ht. | Wd. | Dp. | Material | Color | Lens Material | Batteries Included | Features | Includes | Specifications Met | Each | |
| Count Up, Pause, Clock | 8 | Not Rated | 1/100 sec. | 3" | 2" | 7/8" | Plastic | Blue | Plastic | Yes | Alarm, Memory Function | Lanyard | FDA Compliant 21 CFR 177.1520 | 0000000 | 000000 |
Digital Timers
Style S timers have an extra-loud alarm that can be heard over background noise in a typical manufacturing environment.
Timers with a calibration certificate traceable to NIST have been tested to NIST standards to ensure accuracy.
Timers with a memory function automatically return the display to the last programmed time. Good for timing repetitive intervals.
IP65-rated timers protect against dust and low-pressure washdowns. They also resist impacts up to 4 ft.
Case | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Timing Functions | Max. No. of Events | Max. Timer Duration | Max. Alarm Duration | Resolution | Ht. | Wd. | Dia. | Dp. | Material | Color | Backing Type | Batteries Included | Features | Environmental Rating | Each | |
Timers | |||||||||||||||||
| A | Count Up Count Down Pause | 1 | 100 min. | 12 sec. | 1 sec. | 2 3/4" | 2 3/8" | __ | 1/4" | Plastic | Gray | Magnetic | Yes | Alarm | __ | 00000000 | 000000 |
| B | Count Up Count Down Pause | 1 | 100 min. | 12 sec. | 1 sec. | 2 1/8" | 2 1/2" | __ | 1" | Plastic | White | Magnetic | Yes | Alarm Built-In Stand Memory Function | __ | 00000000 | 0000 |
| C | Count Up Count Down Pause Clock | 1 | 24 hrs. | Continuous | 1 sec. | 1 3/4" | __ | 3 1/8" | __ | Plastic | White | __ | Yes | Alarm Memory Function | __ | 00000000 | 00000 |
| D | Count Up Count Down Pause | 1 | 24 hrs. | 12 sec. | 1 sec. | 2 1/2" | 3 3/4" | __ | 1" | Plastic | Gray | Magnetic | Yes | Alarm Built-In Stand Memory Function | __ | 0000000 | 00000 |
| E | Count Up Count Down Pause | 1 | 9,999 min. | Continuous | 1 min. | 2" | 3" | __ | 5/8" | Plastic | Red | Magnetic | Yes | Alarm Built-In Stand Memory Function | __ | 0000000 | 00000 |
| F | Count Up Count Down Pause Clock | 1 | 24 hrs. | 1 min. | 1/100 sec. | 3 3/4" | 3 3/4" | __ | 3" | Plastic | Gray | __ | Yes | Alarm Built-In Stand Memory Function | __ | 000000 | 00000 |
| G | Count Up Count Down Pause Clock | 4 | 100 hrs. | 1 min. | 1 sec. | 2 1/2" | 2 3/4" | __ | 1/2" | Plastic | White | __ | Yes | Alarm Memory Function | __ | 0000000 | 00000 |
| H | Count Up Count Down Pause Clock | 6 | 100 hrs. | 1 min. | 1 sec. | 2 3/8" | 2 3/4" | __ | 1" | Plastic | Gray | __ | Yes | Alarm Memory Function | __ | 0000000 | 00000 |
| J | Count Up Count Down Clock | 2 | 3,000 days | 15 sec. | 1/100 sec. | 2 7/8" | 5" | __ | 7/8" | Plastic | Silver | __ | Yes | Built-In Stand | __ | 00000000 | 00000 |
| K | Count Up Count Down | 2 | 24 hrs. | 1 min. | 1 sec. | 3 3/4" | 5" | __ | 1/2" | Plastic | White | __ | Yes | Alarm Memory Function | __ | 00000000 | 00000 |
| L | Count Up Count Down | 4 | 100 hrs. | 1 min. | 1 sec. | 2 7/8" | 2 1/2" | __ | 1/2" | Plastic | Black | Magnetic | Yes | Alarm Built-In Stand | __ | 00000000 | 00000 |
| M | Count Up Count Down | 1 | 24 hrs. | 5 min. | 1 sec. | 5 1/4" | 7 3/4" | __ | 1" | Plastic | Black | __ | Yes | Alarm Built-In Stand Memory Function | IP65 | 00000000 | 00000 |
| N | Count Up Count Down | 1 | 100 min. | 1 min. | 1 sec. | 2 1/2" | 4" | __ | 1" | Plastic | White | Magnetic | Yes | Built-In Stand Clip Vibrating Alarm | __ | 00000000 | 00000 |
| P | Count Up | 4 | 24 hrs. | Continuous | 1 min. | 5 1/2" | 8 7/8" | __ | 1" | Plastic | White | Magnetic | Yes | Alarm Built-In Stand Clip Dry Eraseable | __ | 00000000 | 00000 |
Timers with Calibration Certificate Traceable to NIST | |||||||||||||||||
| E | Count Up Count Down Pause | 1 | 9,999 min. | Continuous | 1 min. | 2" | 3" | __ | 5/8" | Plastic | Red | Magnetic | Yes | Alarm Built-In Stand Memory Function | __ | 0000000 | 00000 |
| J | Count Up Count Down Clock | 2 | 3,000 days | 15 sec. | 1/100 sec. | 2 7/8" | 5" | __ | 7/8" | Plastic | Silver | __ | Yes | Built-In Stand | __ | 00000000 | 00000 |
| Q | Count Up Count Down Pause | 1 | 100 min. | 1 min. | 1 sec. | 2 1/4" | 2 1/2" | __ | 1/2" | Plastic | Black | Magnetic | Yes | Alarm Built-In Stand | __ | 0000000 | 00000 |
| R | Count Up Count Down Pause Clock | 2 | 24 hrs. | 1 min. | 1 sec. | 2 1/8" | 2 3/4" | __ | 7/8" | Plastic | Black | Magnetic | Yes | Alarm Built-In Stand Memory Function | __ | 0000000 | 00000 |
| S | Count Up Count Down Pause | 2 | 100 hrs. | 1 min. | 1 sec. | 3" | 3 1/2" | __ | 5/8" | Plastic | White | Magnetic | Yes | Alarm Built-In Stand Memory Function | __ | 0000000 | 00000 |
| T | Count Up Count Down Pause Clock | 3 | 20 hrs. | 1 min. | 1 sec. | 3 7/8" | 2 5/8" | __ | 1" | Plastic | Black | __ | Yes | Alarm Memory Function | __ | 0000000 | 00000 |
| U | Count Up Count Down | 1 | 100 hrs. | 1 min. | 1 sec. | 2" | 1 1/2" | __ | 3/4" | Plastic | White | Magnetic | Yes | Alarm Clip Keychain Ring | __ | 00000000 | 00000 |
| V | Count Up Count Down | 1 | 100 min. | 1 min. | 1 sec. | 2 3/4" | 3" | __ | 1" | Plastic | White | __ | Yes | Alarm Built-In Stand | __ | 00000000 | 00000 |
| W | Count Up Count Down | 1 | 100 min. | 1 min. | 1 sec. | 3 1/4" | 3" | __ | 1/2" | Plastic | White | __ | Yes | Alarm Built-In Stand Memory Function Suction Cups Waterproof | __ | 00000000 | 00000 |
| X | Count Down | 3 | 100 hrs. | 1 min. | 1 sec. | 3 1/4" | 2" | __ | 1/2" | Plastic | White | Magnetic | Yes | Alarm Built-In Stand Memory Function | __ | 00000000 | 00000 |
| Y | Count Up Count Down | 1 | 24 hrs. | 1 min. | 1 sec. | 3 1/4" | 2 1/2" | __ | 1/2" | Plastic | White | __ | Yes | Alarm Built-In Stand Memory Function Repeat Function Voice Alerts | __ | 00000000 | 00000 |
Analog Timers
Count down to measure time with a twist of the dial.
Case | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Timing Functions | Max. No. of Events | Max. Timer Duration, min. | Resolution | Max. Alarm Duration | Ht. | Wd. | Dp. | Material | Color | Features | Each | ||
| A | Count Down | 1 | 60 | 1 min. | 1 sec. | 3 3/4" | 3 3/4" | 2" | Plastic | White | Alarm | 0000000 | 000000 |
| B | Count Down | 1 | 30 | 1 min. | 1 sec. | 3 1/2" | 3" | 2 1/2" | Plastic | Black | Alarm | 000000 | 00000 |
| B | Count Down | 1 | 60 | 1 min. | 1 sec. | 3 1/2" | 3" | 2 1/2" | Plastic | Black | Alarm | 000000 | 00000 |
Large-Display Digital Timers
Read elapsed or remaining time from up to 150 ft. away—roughly half the length of a football field. These timers count up and down from zero. When counting down past zero, they flash and display a negative symbol before the time. To start, pause, and reset these timers, they require a controller (sold separately). The controller comes with a 20 ft. RJ45 cable to connect it to the timer.
Add a splitter to connect two timers to the same controller.
Timers | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Case | Controllers | Splitters | ||||||||||||||
| Timing Functions | Max. No. of Events | Max. Timer Duration | Max. Alarm Duration | Ht. | Wd. | Dp. | Material | Color | Electrical Connection | Includes | Each | Each | Each | |||
| Count Up, Count Down, Pause | 1 | 100 hrs. | Continuous | 6 1/4" | 15 1/2" | 1 1/2" | Plastic | Black | Hardwire | Mounting Bracket | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 | 000000 |
Multifunction Smartwatches
Keep your phone in your pocket and your hands free—these smartwatches perform a variety of functions on your wrist. They connect to Apple and Android phones via Bluetooth, informing you when calls, texts, and other notifications arrive. Designed for harsh environments and rugged use, they meet military standards for resistance to hot and cold temperatures, shock, splashes, and submersion in up to 100 meters of water. These watches have a compass and GPS for tasks such as navigation, tracking and saving location coordinates, and calculating the area of a location by walking the perimeter. With weather and elevation monitoring, you can set the rate of barometric pressure change that will trigger a storm alert. These watches track health and fitness metrics over time, including heart rate, blood oxygen levels, and exercise. They have a solar battery in addition to a rechargeable lithium-ion one to extend the time between plug-in charging.
Display | Housing | Band | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | Width | Display Time | Temperature Range, °F | Material | Color | Material | Color | Closure Type | Battery Life | Features | Specifications Met | Each | |
| 7/8" | 7/8" | 12 hr., 24 hr. | 0° to 140° | Fiber-Reinforced Plastic | Black | Silicone | Black | Buckle | 28 days | Compass GPS Navigation Health and Fitness Tracking Night Vision Mode Weather and Elevation Monitoring | MIL-STD-810 | 0000000 | 0000000 |
Combination Wristwatch/Weather Monitors
Monitor your environment when working outdoors. These wristwatches display time, date, temperature, barometric pressure, and altitude. It also has a stopwatch and digital compass.
Stopwatch | Housing | Band | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Face Dia. | Display Time | Timing Function | Max. Time, hrs. | Temperature Range, °F | Material | Color | Material | Color | Closure Type | Power Source | Each | |
| 2 1/8" | 12 hr., 24 hr. | Countdown, Split | 1,000 | 14° to 140° | Plastic | Black | Plastic | Black | Buckle | Solar | 0000000 | 0000000 |
Compact Multifunction Barometers
Check temperature, atmospheric pressure, and altitude wherever you go with these palm-sized barometers.
Barometric Pressure | Altitude Measuring Range | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Display | Range | Accuracy | Min., ft. | Max., ft. | Features | Ht. | Wd. | Dp. | Batteries Included | Each | ||
Barometers with Calibration Certificate Traceable to NIST | ||||||||||||
| B | LCD | 8.85 to 32.45 in. of Hg | ±0.24" Hg | -2,250 | 29,500 | Clock, Compass, Stopwatch | 3 3/4" | 2 3/4" | 3/4" | Yes | 00000000 | 0000000 |
Faucet Timers for Handwashing
Attach these timers to faucets to make sure you’re following handwashing protocols that help prevent the spread of illness. Most health organizations recommend washing your hands for at least 20 seconds to eliminate germs. These timers have a 30-second countdown, which is enough time to pump soap, wash for 20 seconds, and rinse your hands. An easy-to-read LCD display shows you the amount of time you have left. They also beep to alert you when the countdown is done, so you don’t have to watch the timer.
These timers are touch-free—a sensor triggers the countdown as soon as water starts flowing, and they automatically reset after 30 seconds. The countdown continues even if the flow of water stops, so you can install them on both manual and touch-free sinks. Connect timers directly to a male-threaded faucet, or use the male adapter to connect to a female-threaded faucet. They include a wrench, so you don’t need tools on hand to install them.
Made from impact-resistant ABS, these timers hold up to bumps and scrapes from regular use. The chrome finish blends in with silver faucets. An aerator at the base of the timer prevents splashes and helps create a smooth flow of water. They also have a rubber gasket to keep water from leaking through the faucet connection.
| Thread Size | Gender | Timer Duration, sec. | Diameter | Height | Flow Rate, gpm | Batteries Included | Features | Includes | Each | |
| 55/64"-27 | Female | 30 | 2 7/8" | 5 1/4" | 2 | Yes | Auto Reset, LCD Display | 15/16"-27 Male Adapter, Wrench | 0000000 | 0000000 |