AFFORDABLE YET POWERFUL, THE 330-1G LL IS A RELIABLE, RUGGED CHOICE FOR COMMERCIAL APPLICATIONS.

The Testo 330-1G LL combustion analyzer measures O2,CO, temperature, pressure and other required combustion efficiency parameters. And with an available plug-and play NOx  upgrade, on-site printout capability, large memory capacity, and a graphic tuning chart to show ideal combustion efficiency, the 330-1G LL is perfect for commercial-duty combustion testing and analysis on your site. Plus, the portable, lightweight design of the 330-1G LL means you'll never have to lug around a clunky, heavy analyzer again. 

The Testo 330-1G LL has the longest service life of any combustion analyzer on the market. High-quality materials and high build quality mean you can depend on your 330-1G LL to provide years of dependable service and a low cost-of-ownership. And with a sensor lifespan of up to 6 years, the Testo 330-1G LL is the most dependable, most economical analyzer on the market today.

  • MEASURES 02 & CO
  • BLUETOOTH OPTION
  • CO2 CALCULATION
  • MULTIPLE PROBE OPTIONS
  • NOx UPGRADE AVAILABLE
  • CALCULATES EFFICIENCY
  • SENSOR LIFE UP TO 6 YEARS
  • CALCULATES CO AIR-FREE