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Timer and Photogates
In Stock
Digital Timer & photogates. No computer required for this simple, intuitive data collection device. Complete set includes Timer, two photogates with cords, AC adaptor, user's manual, and hard carrying case.
Buy 10 and pay $251.00 each!
Get the time at each photogate and the time between each at the same time!
Our Digital Timer and Photogates uses an infra-red beam that, when broken, registers a meticulously accurate time measurement. Students can choose from five timing modes:
- Stopwatch Mode: Measures in seconds and is accurate to one hundredth (0.01) of a second from 0.01 to 59.99 seconds. After one minute, the display switches to minutes: seconds.
- Interval Mode: Uses one or two Photogates to electronically collect times from up to 3 different locations. Photogate A, Photogate B, and/or the time between the two allowing for experiments on speed or acceleration.
- Frequency Mode: Measures the frequency of anything that breaks the light beams in the Photogates regularly, or the frequency of signals applied to the inputs.
- Period Mode: Measures the period of repetitive motions to 0.0001 seconds accuracy
- Count Mode: Counts whenever anything breaks the light beam, or sends a signal. There are two independent counters; each can each count up to 19,999.
Photogates are equipped with handy thumbscrews that are easy to connect and reposition.
Products being sold are not toys. They are for Educational / Labratory use only. They are not for use by children 12 and under.
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What’s Included
- Rechargeable battery
- Timer
- Two Photogates with cords
- AC adaptor
- User's manual
- A hard carrying case.
