With the new small DrägerSensors XXS, Dräger Safety's sensor technology takes a leap forward offering high measurement performance in a small space. Through the constant further development of approved electrochemical principles and a combination of new miniaturised design elements, the volume and weight of the sensors has been drastically reduced. High sensitivity and selectivity to the gas being measured, combined with excellent long-time stability and fast reaction times, give the user a fast and reliable warning about gas dangers. All DrägerSensors XXS undergo extensive testing before and after assembly, during which their specifications are rigorously tested.