With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, instrument case and practical accessories.
Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display
Efficient, wireless parallel measurement of up to four testo Smart Probes simultaneously
Practical second screen function and easy data integration into user-specific software
In the kit: testo 300 NEXT LEVEL flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, EasyHeat software, instrument case