Everyone has seen the "old style" thermometer, which consists of a small glass tube filled with red mercury with a small round tank at one end. Due to the health risks of mercury and the general inaccuracy of this type of thermometer, most have been phased out and replaced by digital devices. Digital thermometers use advanced thermal sensing technology combined with infrared sensors to measure body temperature. 

This level of variability makes it difficult for consumers to understand the best way to get an accurate reading and the particular type of thermometer that is best for their needs. You can also shop for KN95 Masks & Personal Protective Equipment (PPE) at Planet Halo Health. 

Ear thermometer: Ear thermometers are becoming more and more common. This type of digital thermometer is very fast and easy to use, provides accurate readings in seconds, and is also convenient and non-invasive. 

                                  Image Source: Google

Oral, axillary, and rectal thermometers: While they may be less comfortable than ear thermometers, these types of thermometers consistently provide more accurate readings. 

Dot thermometer: Obviously, the dot app is much more limited in the circle of people who use it. However, to take a baby's temperature is undoubtedly one of the smartest and easiest ways to use.  Another great thing about these thermometers is that they have a built-in memory feature, so they can save previous readings for review and comparison at a later time.

There are many different types of digital thermometers available and it is always best to do thorough research on which device to buy based on your needs and the experiences of other customers.