supply metal chronograph stopwatch/tianfu stopwatch tf810 quality assurance

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Product Description:

single row2Runway stopwatch with temperature model:TF807

double row10Runway stopwatch model: TF810

Name: Multifunctional Metal Electronic Stopwatch	Unit: pieces
Product dimensions: 73.0 x 64.0 x 17.0cm mm	Net weight:140.0g
Material:ABS料	Packing: Small gift box packaging 。100A case of one

Function Description:

Single-row stopwatch model: TF807

- The case material is made of alloy.

- Display the month, day, day of the week, hour, minute, second, and temperature

- Available in 12-hour or 24-hour options

- 2-second memory stopwatch

- Timed for 24 hours

- 30 minutes or less: 1/100 second as the time unit, more than 30 minutes: seconds as the time unit

- Time, Calendar, Timed Alarm, and Hourly Chime

- Temperature Measurement (Celsius)

Double-row stopwatch: TF810

- The case material is made of alloy.

- Available in 12-hour or 24-hour options

- Double-row 10-second memory stopwatch

- 1/100 second as the time unit, the time is 10 hours

- Countdown, for 10 hours

- Time, Calendar, Timed Alarm, and Hourly Chime

- CR2032 button cell battery

Update time：20251127173102