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Testo 330i Combustion Analyzer with Bluetooth (O2, CO)
Testo 330i Combustion Analyzer with Bluetooth O2, CO
Testo 330i Combustion Analyzer w/ Bluetooth
Price: $2,320.00
Sale Price: $2,088.00

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Availability: Subject to availability
Product Code: 0563-3000-71


Testo 330i Combustion Analyzer with Bluetooth


  • Bluetooth connection to smartphones
  • Measures CO, O2, draft, temperature
  • Calculates CO2, efficiency, CO air free
  • CO with automatic fresh air dilution
  • Integrated gas and draft zeroing
  • Field-replacable, long life sensors
  • Rechargeable battery

The Testo 330i Combustion Analyzer combines the measurement reliability you expect from the Testo 330 series combustion analyzers with the versatility and connectivity of your smartphone. The new 330i can measure temperature, pressure, O2 and CO, and will calculate CO2 and combustion efficiency. The CO measurements are H2-compensated to meet the highest testing standards, and CO measurements can be made up to 30,000 ppm thanks to the automatic fresh air dilution. The Testo 330i sensors are warrantied for an amazing 4 years, and can last as long as 6 years without replacement. When the time comes to replace the sensors, the process can be completed in the field or at the office, with no need to return the 330i to Testo.

Reliable measurements are easily gathered by using the included TestoFix probe mount to securely fix the probe and measuring instrument to the flue at the testing point. The operation and display of the 330i takes place on your smartphone or tablet via Bluetooth and the free Testo 330i App. This means you are free to move within Bluetooth range (32 ft or 10m) while still monitoring active testing, and interacting with the testing device. Once you finish taking measurements, you can use the Testo 330i App and the data now on your phone or tablet to create client-ready reports complete with comments and photos.


  • Testo 330i Combustion Analyzer
  • Flue gas probe
  • Power supply/recharger
  • Hard carrying case with room for probes and accessories
  • Spare particle filter, 10 pack
  • TestoFix probe mount
  • Calibration protocol

Warranty Information

  • Instrument, probe, gas sensors (O2, CO); 4-years
  • Thermocouple and rechargeable battery; 1-year

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