For sure such tool must be available in all kitchens. In old days my grandma used to keep watching the oven just to be sure the food will not burned.
Sometimes she has to use her finger to test the temperature of what she is baking.
Now no more, by this thermometer its so easy to test the temperatures of meat on the grill or smoker, loaves of bread.
Also the temperature of cakes, oil for frying, dinner rolls, jams and jellies, pies, brownies, peanut brittle.
It will make their life really mcu easier and protect both their food and (figures)
