Fyrite® Classic

Fyrite® Classic

Fast, accurate instrument for measuring O2 and CO2
  • Measure O2 and CO2 simply, accurately and quickly
  • Multiple ranges available for use in a wide variety of applications
  • Field-replaceable, easy-to-change fluid for keeping the instrument in the field
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True Spot® Smoke Tester

True Spot® Smoke Tester

Accurate smoke readings in less than one minute
  • Quickly checks smoke level in flue gases
  • Can save combustion equipment and electronic analyzers from soot damage
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Sling Psychrometer

Sling Psychrometer

A dependable, accurate RH meter
  • Fast, accurate measurement of RH for many applications
  • Simple to operate and read the measurements
  • Designed to be compact with portability in mind
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Draftrite®

Draftrite®

A pocket-sized manometer
  • Quickly checks draft in a variety of applications
  • Available in three draft ranges
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