Testo 340 – Flue gas analyzer for use in industry

Emission checks in industry: Professional technology meets practical design. The testo 340 combustion analyzer is an easy-to-use flue gas analyzer that can be fitted with up to four different gas sensors.

Product benefits:

  • Can measure CO, COlow, NO, NOlow, NO2 or SO2
  • Extended measuring range for use in environments with high gas concentrations
  • Precalibrated gas sensors for quick and easy sensor change
  • Integrated pressure difference and air flow measurements for mass flow calculations



SKU: 0632 3340.
 Precise technology: That’s what you want to be able to rely on when you’re working out in the field. But precise technology is nothing if it is not versatile, easy to use and adaptable for use in the field. The testo 340 flue gas analyzer ticks all these boxes.
  • Testo 340 flue gas analyzer
  • calibration certificate
  • shoulder strap
  • O2 sensor and integrated flow and pressure difference measurement

Here you can download the brochure for testo 340.

Here you can download the manual for testo 340.