Accurate Clock Timer

Specification:

1,Egg-shaped, using enviroment temperature: -10'C ~ +55'C
2,operation direction: clockwise
3, operation torque: ≤ 0.45N.m
4,given time scope: 60 minutes
5, working angle: 360 degrees
6, ring time :3-5 seconds
Features:
Mechanical timer, with special machinery customary,working is the same asmechanical watches, no battery, economical and practical; it can be ajusted in 1 minutes -60 minutes, widely used in medicine, kitchen, home, schools, mining, nursing Office, and so on, exquisite appearance.
Care and maintenance:
1, rotating in the bottom , do not apply excessive force to avoid damage to internal movement.
2, timer work, do not rotate back and forth repeatedly, so as not to damage the built-in movement.
3, timer shell adopts ABS plastic manufacturing, do not throw, throw, hit and other vulnerable break timer active.
4, timer cover, built-in chip are plastic, do not bake and burn with fire, etc.