Sauerstoff-Selbstretter K-SBT30 - Trainingsgerät unschlagbar The eyepiece has a diopter

The eyepiece has a diopter adjustment range of +2 to -6

This securely seals the housing against water ingress and is also compatible with the Car Cradle USB-C

Die DUO-Verbinder ist aus hochwertigen Aluminium gefertigt und durch eine harte Eloxalschicht vor Korrosion und Verschleiß geschützt

which offers significant advantages

even with strong calibers

Sauerstoff-Selbstretter K-SBT30 - Trainingsgerät unschlagbar The eyepiece has a diopterThe oxygen self rescuer offered here was originally developed for use in mining and therefore meets high standards of reliability and robustness. It is housed in a sturdy case and can therefore be carried around every day. It is also CE (EN 13794: 2002 Annex A) certified. The K SB30 also has a starter, so that it can be used safely, even when exhaling, independent of the room air. It now has a total shelf life of ten years when stored, reduced to five