Updated May 2024.
Combustion analysis is crucial for the proper operation and control of any combustion process. Combustion occurs when fuels react with oxygen to produce heat. When combustion is harnessed to provide useable heat, the goal is to retrieve energy from the fuel in the most efficient manner possible. This means burning the fuel as completely as possible with the least amount of loss.
The
Testo 330i Combustion Analyzer is a truly unique combustion analyzer because it does not follow your typical combustion analyzer design. The Testo 330i surprisingly has no screen, but instead focuses purely on Bluetooth communication with your smartphone or tablet device.
Updated May 2024.Testo 310 Combustion Analyzer has been replaced with Testo 310 II.
Today
I am reviewing the 330-1G LL Combustion Analyzer with Color Graphics from Testo. The Testo 330-1G LL is designed to measure O2, CO, (NOx option), draft & temperature (ambient & flue) in addition to calculations of CO2, efficiency, excess air, and CO air free.
Testo 310 and 300 Review - Updated May 2024
Testo 310 has been replaced with Testo 310 II.
Combustion testing is an important part of many heating contractors businesses. Having an instrument that they are confident in and can trust is very important. Testo is one of the leading brands when it comes to combustion analysis. The Testo 320 Combustion Analyzer is the premier residential combustion analyzer that they offer and it has many features that are important to technicians.
Updated June 2024
Testo 320 - discontinued
At one point in your life, i’m sure you have heard the phrase “Time is money”. 
When it comes to combustion analysis, time actually is money. Time can be measured in two ways in this respect. The first is how much time you spend doing a full combustion analysis for a client. The second, and often overlooked, is the importance of doing a job right the first time. Luckily, Testo has both bases covered with the Testo 310 Residential Combustion Analyzer.
