Sauerstoff-Selbstretter K-SB60 optronik There is a special spacer

There is a special spacer for use on helmets with a thinner shell

The Shutter Eyecup prevents light from escaping from the eye or if the device is removed from the eye while switched on

it has a whole range of interesting features that make the device

this optic is more scratch- and wear-resistant than conventional optics

Sauerstoff-Selbstretter K-SB60 optronik There is a special spacerThe 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 3794: 2002 Annex A) certified. The K SB60 also has a starter, so that it can be used safely, even when exhaling, independent of the ambient air. The new K SB60 has a total shelf life of ten years when stored,