Employee Welfare Thermometers are devices used to measure body temperature and are usually designed to be non-invasive. They can be used in workplaces to check the temperature of employees or visitors to identify individuals with fever, which is a common symptom of infectious diseases such as the flu or COVID-19.

Using Employee Welfare Thermometers can help identify individuals who may be sick and prevent the spread of illness in the workplace. This can help to protect the health of employees, reduce absenteeism, and ensure that the workplace remains productive.

There are various types of thermometers available, including infrared thermometers that can measure temperature without contact, as well as oral, ear, and forehead thermometers. When choosing a thermometer, it's important to consider factors such as accuracy, ease of use, and cost.