Pyrometer is a device for measuring very high temperature (above about 1000°C) by the radiation emitted by the body.
What is Pyrometer?
पायरोमीटर (Pyrometer) उच्च तापों (high temperatures) को मापने का यंत्र है, जैसे-सूर्य का ताप।
पायरोमीटर (Pyrometer) क्या है?