- For use with natural gas, LPG, heavy and light oil, coal, anthracite, coke, propane and butane
- Long life O2 and CO sensors lasting up to 6 years
- Measures and displays flue gas oxygen, temperature and carbon monoxide
- Calculates CO/CO2 ratio, CO2 and efficiency
- Timed CO test
- Timed tightness and let by test
- Gas rating test
See our video here - Testo 330
Technical Data
Temperature- -40 to 1200ºC
Draught - -9.99 to +40 mbar
Pressure - 0 to +200 mbar
CO - 0 to 8,000 ppm
CO (with H2 compensation) - 8,000 to 30,000 ppm
Efficiency (Eta) - 0 to 120%
Flue gas loss - 0 to 99.9%
O2 - 0 to 21% Vol.

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