Flue gas analyzer (O2, CO up to 4,000 ppm)

• Intuitive measurement menus and the fast-response Smart-Touch display ensure easy operation – as on your smartphone.
• Including O2 and CO sensor up to 4,000 ppm.
• Large 5-inch HD display – see all the system's measuring values at a glance.
• Creation of documentation directly on site and e-mailing of reports.

The testo 300 flue gas analyzer is ideal for the most important measurements involving heating systems. It combines decades of experience in measuring technology with contemporary smart-touch operation, robust construction and e-mailing of reports. The testo 300 enables easy measurement of flue gas, draught, pressure, ambient CO and differential temperature