pyrometric


py·rom·e·ter

P0689200 (pī-rŏm′ĭ-tər)n. Any of various thermometers used for measuring high temperatures.
py′ro·met′ric (-rə-mĕt′rĭk), py′ro·met′ri·cal (-rĭ-kəl) adj.py′ro·met′ri·cal·ly adv.py·rom′e·try n.