Angus wants to use a bimetallic stemmed thermometer to check the temperature of the meatloaf he is preparing. Which three guidelines should he follow when taking the temperature?
He should use a thermometer that is accurate within 43. or 1.5°C.
He should insert the thermometer in different parts of the food and take a reading.
He should touch only the tip of the thermometer to the food to take a reading,
He should wait 15 seconds after inserting the thermometer to take a reading,
He should use a recently cleaned and sanitized thermometer.