Pyrometer. An instrument invented by Wedgwood for measuring degrees of heat. It is not absolutely faultless, but it lends valuable aid to the potter, glass-blower, and metaJlurgist, and is in extensive use.
Pyrometer. An instrument invented by Wedgwood for measuring degrees of heat. It is not absolutely faultless, but it lends valuable aid to the potter, glass-blower, and metaJlurgist, and is in extensive use.