Digital Stopwatch Manufacturer,Supplier and Exporter in India
Product Code : EL-PL-13524
Jlab Export is a leading Digital Stopwatch Manufacturer,and suppliers in India
Digital Stopwatch (code EL-PL-13524) is a digital timer that counts to 1/100 second and also shows normal time, the day, date and month, with an alarm. Physics students use it to time pendulum swings, trolley runs and falling objects, and between practicals it can serve as the lab clock. JLab makes this stopwatch at Ambala in Haryana, India.
Specifications
| Parameter | Detail |
|---|---|
| Timer | 24 h / 0.01 s / 1 s |
| Stopwatch resolution | 1/100 second |
| Time display | Normal time in hours, minutes and seconds |
| Calendar | Day, date and month |
| Alarm | Yes |
| Quality check | Each stopwatch is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 5 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-PL-13524 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Timing a Pendulum by Hand
The display resolves 1/100 second, but a hand-operated reading also includes the user’s reaction time at the start and stop presses. For a pendulum, time twenty complete oscillations from the moment the bob passes its lowest point, then divide the total by twenty to get one period. Averaging several repeat runs reduces the effect of a single late press.
Other Timing and Pendulum Equipment
- Stop Clock — spring-wound clock with a large dial readable from a distance.
- Digital Timer — quartz-crystal timer that displays a finer resolution than this stopwatch.
- Timer with Two Photogates — infrared photogates start and stop timing without a hand on the button.
- Pendulum Set — angular-scale front plate, cord and two balls for timing swings.
More timing and mechanics apparatus is in the Physics Lab range.
Request a Quote
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Last updated: 29 October 2026
