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micropyrometer

American  
[mahy-kroh-pahy-rom-i-ter] / ˌmaɪ kroʊ paɪˈrɒm ɪ tər /

noun

  1. an optical pyrometer used to measure the temperature of small glowing bodies.


micropyrometer British  
/ ˌmaɪkrəʊpaɪˈrɒmɪtə /

noun

  1. a pyrometer for measuring the temperature of very small objects

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of micropyrometer

micro- + pyrometer