The BRIGON 450 is the new entry-level model for simple maintenance work on heating systems. It uses CO₂ infrared measurement technology and offers measurements of CO₂, O₂, lambda, CO, and undiluted CO, as well as the recording of exhaust gas and air temperature, exhaust gas loss, and efficiency. The device features an integrated purge pump for sensor protection, battery operation, measurement memory, infrared printer output, and wireless data transmission to the KANE LIVE app.