Hand Handling Temperature Indicator is a device which measures the temperature of a surface that is being touched or handled by a person. This temperature indicator is primarily used in industrial settings where workers need to handle hot objects or surfaces. The indicator helps workers to identify unsafe conditions and take necessary precautions to avoid burns or injuries. Moreover, this machine works by using a temperature sensor that is attached to the surface being measured. Apart from that, Hand Handling Temperature Indicator is an essential tool for workers in industries that involve handling hot surfaces or objects.