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Apparatus & Technology



- Timers
Timer, Count Up/Count Down, with Clock
A very versatile quartz digital timer to have in the laboratory. Timer provides three important functions: • Count up timer: Stopwatch feature measures in 1 second intervals and has a range of 0 to 24 hours. • Count down timer: Comes with an alarm an...
Timer, Count Up/Count Down, with Clock, Large Display
Features a super-large display. Display size is 2 1/2" high x 3" wide and can be easily read across the room. Timer provides three important functions: count up stopwatch, count down timer, and real-time clock. The clock and count up stopwa...
Plug any load (up to 15 amp, 1800 watt) into this timer/controller and then program it for up to six “On” and six “Off” settings per 24-hour period. A total of 84 settings per week. You can set periods for as little as one minute in duration. Manual ...
Timer, Minute
Countdown timer can be set for 1 to 60 minutes measuring in 1-minute intervals. Loud 4-second alarm sounds at the end of countdown period. Timer is 3" x 3" and will stand upright for easy viewing.
Timer, Overhead
Tired of having students ask “How much more time?” when giving a timed test, quiz or assignment? Large-display overhead timer allows your students to clearly see the exact number of minutes and seconds remaining during a timed event-and will help the...
Timer, Stopwatch, Flinn
Electronic, water-resistant stopwatch with a quartz crystal offers remarkable accuracy many times superior to mechanical stopwatches. Stopwatch has 24-hour range. A liquid crystal display (LCD) provides great readability. Time range provided on the L...
Timer, Stopwatch, Multi-Feature
Use this sturdy timer as a stopwatch or a countdown timer. Stopwatch mode times up to 1 hour with 1/100-second resolution and continues to time for 24 hours in 1-second increments. Stopwatch features include single-action timing, time-in/-out, cumula...
Student Timer, 12-pack
Don't pass up these affordable student timers. The simple three-key operation coupled with the display showing hours, minutes, seconds, and 1/100 of seconds make these timers ideal for classroom activities and labs. Timers will automatically shut off...
Universal Timer
Precise timing for laboratory work. Case measures 8½" x 8½" x 2¼". Has both rubber feet for bench use or key slot holes for wall mounting. Dial is 8" in diameter. Timer figures are very large. The outer circle of numbers reads ela...
Flinn Lab Essentials Kit
Make sure you have these essential items in your lab! Kit includes one each of the following best-selling laboratory items:   • Flinn pH Meter, AP8673 • Flinn Digital Pocket Thermometer, AP6049 • Timer, Count up/Count down, AP8874 • Fli...
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