Waterproof stopwatch T-709RN-A 1 piece

Large LCD display with character height of 18mm. Comes with split function. Comes with clock and calendar functions. Comes with a daily alarm function. It has a backlight function. For process management within the factory. Measuring time in development and research. Time measurement for school sports, etc. Maximum time measurement: 23 hours 59 minutes 59 seconds Minimum time measurement (seconds): 1/100 seconds (up to 29 minutes 59.99 seconds) - Width (mm): 66.5 - Depth (mm): 19 - Height (mm): 77 Power supply (V): 1 coin battery (CR2032) (built-in) Power supply: 1 coin battery (CR2032) (built-in) Waterproof: Daily life waterproof Width (mm): 66.5 Length (mm): 77 - Thickness (mm): 19 Measurement items: Simple timing, cumulative timing, split time timing, calendar display With backlight function Protection rating: IPX4 Country of Origin: China Code number: 197-7457