- Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display
- Including O2, CO sensor up to 4,000 ppm and NO sensor
- Large 5-inch HD display – see all the system's measuring values at a glance
- In the kit: testo 300 flue gas analyser, including O2 and CO sensor up to 4,000 ppm, NO sensor, mains unit, basic flue gas probe, spare dirt filters, Bluetooth® printer, EasyHeat software, instrument bag
The testo 300 flue gas analyser 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.