Testo Combustion Analyzers

At Alberta Governor, we carry combustion analysis devices for commercial and residential applications. We deal exclusively with Testo for our combustion analysis devices, enabling us to provide our customers with top-quality products from an industry-leading brand and the service to back it up.

We carry the following combustion analysis products:

Testo 330-1G LL & Testo 330-2G LL Color Graphic Combustion Analyzers

The Testo 330-1G LL and the testo 330-2G LL flue gas analyzers combines advanced sensor design, unique gas-path technology and proven electronics for the new age of combustion analysis. The 330-1G LL is capable of quick and accurate measurements of O 2, CO, NOx, °F, pressure, efficiency, excess air, and more. The 330-2G LL measures O 2, CO, NOx, °F, pressure, efficiency, excess air, and more quickly and efficiently, making the 330-2G LL the perfect instrument for furnace/boiler tuning, commercial and residential heating analysis, and combustion testing.

Features include:

  • Intuitive Graphic Display
  • Long Life Sensors with automatic over-range protection
  • Measure CO up to 30,000 ppm with Standard Dilution System (330-2G LL model only)
  • Temperature range -40° to 2192°F
  • Special "Zeroing" feature lets you start the analyzer with probe in Flue Instrument
  • Diagnostics & Quick Leak Check at the touch of a button
  • On-board memory to 500,000 measurements
  • 20 selectable fuels with 10 user defined fuels
  • Calculations: CO2, Efficiency, Excess Air, CO Air free
  • Gas pipe testing, pressure drop, pipe commissioning, and more
  • Differential Pressure, Differential Temperature and Gas Leak detection (with optional probes)
  • USB connectivity
  • Bluetooth option allows wireless connectivity to your computer and printer

Testo 320 for Residential & Commercial Applications

Combustion analysis in high definition is more than just a brilliant display. It’s a combination of proven measurement standards, contractor-rugged design, and Testo’s innovation. The result, Testo 320, makes combustion analysis easier to perform, easier to control, and easier to understand.


  • O2, CO, CO2, Ambient/room CO, CO air free
  • CO sensors with NOx filter
  • Flue draft, pressure (vent or duct or switches)
  • Temperature (flue & room)
  • Combustion efficiency, excess air
  • "Flue Gas Matrix" (w/ four user-defined combustion types)
  • Oil flow and gas clock BTU calculator
  • Memory to 500 readings plus customer site information
  • Optional probes for: fine pressure, gas leak, ambient CO2 (IR), ambient CO air, draft, pressure, differential temperature

Testo 310 Residential Combustion Analyzer

The Testo 310 residential combustion analyzer represents a new class of instruments for Testo and provides exceptional value and expanded capabilities in combustion testing. The 310 sets a new standard in reliable combustion tuning with its rugged housing, simple design and advanced sensor technology.

Features include:

  • Protect the instrument’s measurement accuracy with replacement filters
  • The kink-resistant hose is integrated into the analyzer’s housing to eliminate leaks
  • Start testing in only 30 seconds