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. With five different fuels to select from, it provides the flexibility you need for your applications like checking furnace efficiency, boiler tuning, and water heater checks.
All the measurements you need including draft pressure|Bright backlit 2 line display and icons for easy viewing|Fast 30 sec startup so you can get testing quickly|Integrated kink-resistant probe hose eliminates leaks|Measures: O2, CO (with Built-in NOx filter , CO2, Undiluted CO (CO air free), ambient CO, temperature (flue and ambient), combustion/flue gas efficiency and excess air draft and pressure|-4 to 212 deg F type K TC, 32 to 752 deg F type J TC temperature measuring range and -16 to 16 InH2O pressure measuring range|+/-2 deg F type K TC, +/-1.8 deg F, +/-1.5% of mv type J TC temperature and +/-0.2 InH2O pressure accuracy|0.1 deg F type K TC/type J TC temperature and 0.1 InH2O pressure resolution|Lessthan 50 sec type K TC/type J TC temperature reaction time|23 to 113 deg F/-4 to 122 deg F operating/storage temperature|24 months instrument, 24 months gas sensors, 12 months thermocouple, 12 months rechargeable battery, 24 months probe warranty|Backlit 2-line display display function