A STARTER ANALYZER WITH FEATURES USUALLY ONLY FOUND IN HIGHER-END MODELS, THE 320 DESIGNED FOR SIMPLE TESTING & HIGH ACCURACY.  

The Testo 320 combustion analyzer, offering comprehensive combustion system analysis, is designed for the job site and for the contractor who expects more. Use the 320 combustion analyzer for basic testing and tuning of all types of boilers, heaters or furnaces, and also to set up and commission more complex multi-stage or modulating heating systems, for accurate combustion efficiency analysis.

Innovative features like the flue gas matrix will graphically display the combustion characteristics, which is an easy way to show if the heating system is running efficiently. Additionally the Testo 320 makes the job easier by displaying from two to eight user-defined parameters simultaneously. The Testo 320 eliminates the guess work and provides accurate combustion system analysis.

  • MEASURES O2 & CO
  • MEASURES DRAFT & PRESSURE
  • CO2 CALCULATION
  • BRILLIANT HD COLOR DISPLAY
  • BUILT-IN NOx FILTER
  • FLUE GAS MATRIX DISPLAY
  • COMBUSTION CALCULATIONS
  • SIMPLE SENSOR REPLACEMENT