- 2.5 V
- fastening screw connection
- vacuum bulb (REF 12.75111.013)
- connector for pneumatic test
- metal battery-/charging handle C
- dimmable rheostat
- 3 reusable ear funnels Ø 2,5 / 3,5 / 4,5 mm
- in pouch
- batteries: 2x Baby C (batteries not included in the scope of supply)