– Flue gas analyzer testo 300 with O2 sensor, H2- compensated CO- sensor (8.000 ppm)
– International mains unit
– Compact flue gas probe, 180mm, Ø 6mm
– Spare dirt filter, compact probe, 10 off
– testo Bluetooth® printer for testo 300
– Spare thermal paper
– testo 300 softcase
– EasyHeat PC analysis software