The lambda sensor is mounted directly in the manifold or collector with a welding sleeve
Splash-proof, delivery includes welding socket, M12 lambda probe, set of cables, bracket and manual
LCD display (12V) incl. backlight; incl. button cell, therefore can also be used without connection to the on-board electrical system (the backlight only works if the unit is connected to the on-board electrical system)
The device only displays when the sensor is at operating temperature, before that the display shows 'Not Connected' - no broadband sensor, only suitable for 4-stroke engines
The lambda value 0.9 is considered optimal, which corresponds to a slight rich mixture