Student Timer with Pair of Light Barriers
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Product Code : SCL-PLE-10457
The Student Timer with Pair of Light Barriers from Lab Glassware Manufacturer is a physics laboratory timing apparatus used for measuring time intervals, speed, acceleration and motion events.
Quick Answer: The Student Timer with Pair of Light Barriers measures precise time intervals as an object interrupts two light beams in sequence, giving students accurate speed and acceleration data for motion experiments without the reaction-time error of manual stopwatch timing.
| Product Name | Student Timer with Pair of Light Barriers |
| Brand | Lab Glassware Manufacturer |
| Category | Physics Lab Equipment – Motion Timing and Measurement Apparatus |
| Function | Measures time intervals, speed and acceleration using paired light barriers |
| Display / Readout | Varies by model — see product specifications |
| Included Components | Varies by model — see product specifications |
| Intended Users | Schools, colleges, STEM laboratories, physics teachers, distributors and institutional buyers |
Why Light-Barrier Timing Improves on Manual Stopwatches
Human reaction time introduces meaningful error into stopwatch-based motion experiments, especially over short distances or brief intervals. Light-barrier timing removes that variable by triggering the timer automatically as an object passes each beam, giving more consistent and repeatable data across a class. This timer works together with a compatible pair of light barriers positioned along the object’s path. Lab Glassware Manufacturer also supplies the Fork Light Barrier, a compatible sensor accessory for this and other timing apparatus.
Frequently Asked Questions
What does the Student Timer with Pair of Light Barriers measure?
It measures precise time intervals, speed and acceleration as an object interrupts two light barriers in sequence along its path.
Why use light barriers instead of a manual stopwatch?
Light barriers remove human reaction-time error, giving more accurate and repeatable timing data for motion experiments.
What display and component details come with the timer?
Exact display/readout and included-component details vary by model — check the specific unit's specifications before ordering.
Related Products
Fork Light Barrier | Smart Timer | Short-Term Timer with 2 Light Barriers
Request a Quote
For pricing, bulk institutional orders or tender submissions for the Student Timer with Pair of Light Barriers, please contact Lab Glassware Manufacturer or view current lab equipment tenders.
Last updated: September 2026
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