Food Manager Practice Exam

What is the recommended type of thermometer for food safety?

1. Plastic thermometers

2. Digital thermometers

3. Bi-metallic, stemmed thermometers

4. Infrared thermometers

The correct answer is: Bi-metallic, stemmed thermometers

The recommended type of thermometer for food safety is the bi-metallic, stemmed thermometer. This type of thermometer is designed to measure the temperature of thick foods, which is essential for ensuring food is cooked to safe temperatures. The stem of the thermometer must be inserted into the food, allowing for an accurate reading of the product's internal temperature, which is crucial in preventing foodborne illnesses. Bi-metallic thermometers are durable, can provide quick temperature readings, and are versatile enough to be used in various food preparation scenarios. Their design allows for the measurement of different types of foods, from meats to casseroles, affirming their utility in both commercial kitchens and home cooking. While other thermometer types, such as digital thermometers and infrared thermometers, have their advantages, they may not always provide the same level of accuracy for thick foods or might require different usage techniques. For instance, digital thermometers are excellent for quick and precise readings, but they might not be as reliable in the same range of applications as the bi-metallic, stemmed thermometer. Ultimately, the bi-metallic, stemmed thermometer remains a trusted choice for ensuring food safety by guaranteeing that temperatures are accurately monitored throughout food preparation processes.