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News & Articles

News and articles from Comtest

Carbon monoxide vs. Carbon dioxide: Let's Compare

INDUSTRIAL SCIENTIFIC | THURSDAY, JANUARY 18, 2018

What is the difference between carbon monoxide and carbon dioxide? - When referring to carbon monoxide (CO) and carbon dioxide (CO2), people often confuse or interchange the two. For the most part, people are aware that they are two different gases, but which one is the good one and which is the bad one, or is it even correct to classify them that way? Before getting into how and where carbon monoxide and carbon dioxide affect people and the environment and how to test for them, let’s get a basic understanding of where they come from. 

Industry Standard DMMs for Electricians When Uptime Matters

COMTEST are currently promoting Fluke’s 177 & the Fluke 179 Digital Multimeters (DMMs), the two DMMs that are to be found on more tool belts, finding more problems, than any other comparable test tool.