Teledyne API

Fast, sensitive, and reliable
hydrocarbon gas measurements

Combining measurement accuracy and instrument simplicity – the Model N901 THC-CH₄-NMHC Analyzer

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Still using 50+ year-old technology
for NO2-NOx-NO gas measurements?

Try our new Model N500 CAPS True NO2-NOx-NO Analyzer!

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Reliable, precise ozone measurement

Meet the new family of industrial ozone monitors: The Model 480

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The most capable trace-level,
portable Ozone calibrator available

Introducing the Model T753U

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Truly, continuous and real-time
PM mass measurements

US EPA-Approved Model T640 PM Mass Monitor

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Personalization at your fingertips
with NumaView™ Software

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Important Message on COVID-19 from Teledyne API

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