Analog Timing Experiment Clock
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Product Code : SCL-PL-12066
Analog Timing Experiment Clock (SKU SCL-PL-12066) is a spring-wound mechanical stopclock with a 100 mm analog dial and a 0.2 s least count, used to time events in physics and mechanics experiments without batteries. Its sweeping hands make elapsed time easy to follow for a whole class, from school science to college labs. Science Lab Supplies sources and supplies it from Ambala, India, for schools, colleges, training institutes, tender contractors and distributors.
Specifications
The white dial carries an outer ring graduated in seconds and sub-seconds and an inner dial for elapsed minutes, behind an acrylic crystal. Top-mounted start and stop pushbuttons and a flyback reset lever control the hands, and an ABS housing with rubber feet encloses the wound mainspring movement.
| Parameter | Value |
|---|---|
| SKU | SCL-PL-12066 |
| Least count | 0.2 s |
| Dial | 100 mm nominal; outer seconds ring, inner minutes dial; acrylic crystal |
| Drive | Spring-wound mechanical movement, rear winding key; no battery |
| Controls | Start and stop pushbuttons; flyback reset lever |
| Housing | Impact-resistant ABS plastic, anti-slip rubber feet |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Analog Timing Experiment Clock
A large mechanical dial lets students see time passing while they measure it, which helps when kinematics is first introduced. The clock suits motion, pendulum and flow-rate practicals in Class 9 and Class 11 physics and general college lab timing where 0.2 s resolution is enough.
- Timing trolleys running down an inclined track for speed and acceleration.
- Recording pendulum oscillations over longer runs in Class 11 practicals.
- Measuring fluid volumes collected over fixed intervals in heat and fluid experiments.
- Showing gears and a mainspring as an example of a mechanical timekeeper.
Wind the key clockwise until firm resistance is felt, never beyond it; press the buttons straight down and store the clock dry and away from solvents.
Standard Scope of Supply
Supply covers the Analog Timing Experiment Clock unit with its two attached stabilisation desk stands and an instruction sheet with calibration guidelines. No batteries are required at any point, because the movement runs from the wound mainspring.
Packing, MOQ and Lead Time
Price one clock or a set for every bench; the quotation states packing, delivery time and price for the quantity requested. Stopwatches, pendulums and other physics lab equipment in India can go on the same quotation.
Holding an Importer-Exporter Code as a registered exporter, Science Lab Supplies can ship to buyers in Nepal, Bangladesh, Zambia, Rwanda, South Africa and Qatar. Get in touch on the contact page, request prices through the enquiry cart, or look at the lab tender page for bulk tenders.
Frequently Asked Questions
Does the timing clock need batteries?
No. It runs on a spring-driven mechanical movement that is wound with the rear key before use.
What is the smallest interval it can read?
The dial is graduated to a least count of 0.2 seconds on the outer seconds ring, while the inner dial records elapsed minutes, so short and longer runs can both be read.
Who supplies the Analog Timing Experiment Clock?
Science Lab Supplies supplies the clock from Ambala, India, singly or in class quantities, and can quote it alongside other timing apparatus for school or tender orders.
How is it reset between trials?
A flyback reset lever returns both hands to zero at once, ready for the next reading.
Related Timing and Motion Apparatus
Pairing a mechanical clock with digital and tape timers lets students compare methods and their precision. These Physics Lab items do that and can be listed with the clock on one quotation.
- Digital Stopwatch — 1/100 s resolution over a 24 h range.
- School Digital Stopwatches — digital stopwatches for class use.
- Ticker Tape Timer — records motion as dots on tape.
- Pendulum Set — pendulums to time.
Browse the full Physics Lab range or all physics lab equipment.
Last updated: 25 September 2026
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