mercury thermometer

When the thermometer breaks, collect pieces of metal and mercury particles by using a wet cotton pad or thin paper placed close to the ground to scoop up the mercury and pour it

Withings Thermo is a modern thermometer introduced in CES 2016, using Wi-Fi networks and sensors to measure temperature.

Fever Smart is as compact as a stamp. To use it, parents just need to fix it in their children's hands with the sticker.