Digital Timers
Digital timers precisely measure time for time-sensitive procedures. Operating through count-up or countdown functions, the devices can also have thru-zero features that start counting up at the end of countdowns to show elapsed time. Audible or flashing alarms from bright LED screens alert personnel upon completion. These digital timers store past calibrated parameters, making them ideal for recurring or repetitive experiments. Number of channels and level of water resistance varies per model.
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SP Bel-Art H-B® DURAC® Single-Channel Electronic Timer with Certificate of Calibration, Bel-Art Products, a part of SP
Single-channel, three-button timer has a timing capacity of 99 minutes: 59 seconds, counts either up or down, and remember the last time set.
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SP Bel-Art H-B® DURAC® Single-Channel Electronic Timer with 10-Button Direct Input and Certificate of Calibration, Bel-Art Products, a part of SP
This ten-button timer allows direct input for faster programming of desired time.
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SP Bel-Art H-B® DURAC® Four-Channel Electronic Timer with White Board and Certificate of Calibration, Bel-Art Products, a part of SP
This four-channel timer has a built-in white board and dry erase marker with eraser tip that helps keep track of time and other critical information.
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Four-Channel Timer-Stopwatch with Clock
This timer features four independent countdown timers-stopwatches that count up to or down from 99:59:59.
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Visual Alarm Timer 99 min, Sper Scientific
Compact visual and audible alarm timer.
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Digital Timing System with Photogates
Microprocessor-controlled digital timer has eight built-in measurement modes.
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Electric Timer
This sensitive lab instrument is accurate to ±0.15% at its maximum setting.