What is the main difference between a thermometer and a temperature probe?(1 point)
A thermometer is a device used to measure temperature, typically using a mercury or digital display. A temperature probe, on the other hand, is a type of sensor or probe that is used to directly measure the temperature of a specific object or environment, and it typically connects to a separate device, such as a thermometer or data logger, to display or record the temperature readings. Therefore, the main difference is that a thermometer is a complete device for temperature measurement, while a temperature probe is a component used within a larger system.
The main difference between a thermometer and a temperature probe is their design and usage.
A thermometer is a device used to measure temperature. It typically consists of a glass tube filled with a liquid, usually mercury or alcohol, which expands or contracts with temperature changes. The temperature is then read from a scale on the thermometer.
On the other hand, a temperature probe is a sensor used to directly measure temperature. It is a more modern and advanced method of temperature measurement. Temperature probes typically consist of a metal probe attached to a cable or wire, which connects to a digital display or data logger. The probe is inserted into the substance or environment being measured, and the temperature is displayed on the digital device.
In summary, a thermometer is a traditional device with a glass tube and liquid filling, while a temperature probe is a modern sensor with a metal probe and digital display.