Stopwatch Manufacturer,Supplier and Exporter in India
Product Code : EL-BL-12494
Jlab Export is a leading Stopwatch Manufacturer,and suppliers in India
Stopwatch (code EL-BL-12494) is a digital chronograph that counts in hundredths of a second and keeps running for up to 23 hours, 59 minutes and 59 seconds, so the same unit can time a short pulse count or a practical that lasts a whole day. Between timings it shows the month, date, week, hour, minute and second. JLab makes this stopwatch in Ambala, India, and includes the AG13 button cell that powers it.
Specifications
| Parameter | Detail |
|---|---|
| Model | JLG151/019 |
| Timing resolution | 1/100 second |
| Maximum count | 23 h 59 min 59 s |
| Clock and calendar | Month, date, week, hour, minute and second |
| Size | Approx. 3.5 cm |
| Power | 1 x AG13 button cell (included) |
| 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-BL-12494 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Reading Hundredths Against Hand-Timing Error
The last two digits count hundredths, but a hand-operated stopwatch also records the user’s reaction delay at start and stop, usually a few tenths of a second. Timing a longer span keeps that error small: count a pulse for a full minute rather than ten seconds, or time twenty oxygen bubbles rising from a water plant rather than one. Repeating each run and averaging the results narrows it further.
Related Timers
- Digital Stopwatch — adds an alarm to 1/100-second timing and a calendar display.
- Large Display Stopwatch — large LCD and split-interval timing for field work.
- Stop Watch — six-digit display with separate start, stop and reset knobs.
Timing, measuring and practical-class items are grouped under Biology Lab equipment.
Request a Quote
Add the stopwatch to an enquiry with Add To Cart, or write through the contact page giving the number of units and the delivery town and country.
Last updated: 26 October 2026
