Question

Difference between clinical and digital thermometer

Answer 1

The main difference between them is Clinical thermometer works with the help of mercury while Digital Thermometer works with cells.
Clinical thermometer is more accurate than digital one when it's cells are weak.

Answer 2

Clinical thermometer is also known as mercury thermometer, in this we measure the temperature of human and animal by putting the thermometer in mouth below the tongue. This thermometer works with the help of mercury.

Digital thermometer works with the help of Resistance temperature detector.It has convenient digital detector.  

A clinical thermometer is more accurate when battery of digital thermometer is low.