Crockpot Slow Cooker Timer 'link' -

USDA: Food should not stay in the “danger zone” (40–140°F) more than 2 hours. Timers + Warm keep food above 140°F until serving.

after timer ends (standard on most $40+ models). crockpot slow cooker timer

Using a timer introduces food safety variables you must respect. Bacteria grow rapidly between 40°F and 140°F (the "Danger Zone"). USDA: Food should not stay in the “danger

Note: Most slow cookers reach the same max temperature (approx 209°F); the difference is how fast they get there. "Low" takes longer to reach the simmer point. crockpot slow cooker timer