an instrument for detecting a gas or measuring its concentration in a mixture, by measuring changes in thermal conductivity
Today’s NYT Connections Answers Apr 24, #318 - Daily Updates & Hints
Today’s Wordle Answer Apr 24 #1040- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for Apr 24 Solved
NYT Strands Today - Hints, Spangram & Answers for April 24