10 Memory Stopwatch Track and field training Electronic timer Chronograph
Item No.: YS-510
Description
Features: switchable, mute, with night light, 0.001 second precision
Size: 71 * 61 * 13mm
LCD Screen: 53* 23mm
Number of tracks: 10/30/60/100 memory Tracks
Model: YS-510, With 10 Memroy Tracks.
Model: YS-530, With 30 Memroy Tracks.
Model: YS-560, With 60 Memroy Tracks.
Model: YS-5100,With 100 Memroy Tracks.
Precision: 0.001 seconds
Weight: 105g
Battery: CR2032 button electronic
