The testo 310 residential combustion analyzer sets a new standard in affordable flue gas analysis with its rugged housing, simple design, and advanced sensor technology. Testo 310 residential combustion analyzer provides exceptional value and complete capabilities in combustion testing and furnace efficiency.
Measures O2, CO (with built-in NOx filter), CO2,Undiluted CO (CO air free),Ambient CO
measure Draft & pressure,Temperature (flue & ambient)
measure Combustion / flue gas efficiency & excess air