Forehead thermometers

Contactless forehead thermometers, also called temporal artery thermometers, use an infrared scanner to measure the temperature of the temporal artery in the forehead.

Pros of forehead thermometers:

• Forehead thermometers record temperature quickly without needing to touch the body.
• They do not cause physical discomfort.
• They can be used for children and adults.
• Germs and viruses can't be passed on since they do not touch the body.

Cons of forehead thermometers:

• May cost more than other thermometers.
• May be less accurate than other types of thermometers, especially when used in direct sunlight or cold temperatures. They also can be inaccurate if the forehead is sweaty or if the thermometer is held too far away from the forehead.