Iyini i-thermometer yedijithali?
I-thermometer yedijithali iyithuluzi lesimanje elisetshenziselwa ukukala izinga lokushisa ngokunemba, ijubane, nokukhululeka. Ngokungafani nendabuko ye-Tercury Thermometers, ama-thermometer edijithali ancike ezinzwa ezithuthukile kanye nemibuthano kagesi ukuhlinzeka ngokufundwa kwamazinga okushisa okunembile.