- Reliable and indestructible high quality instrument - Invaluable for everyday ear nose and throat use - Easily adjustable Neutral 2.5V vacuum light (made in Germany) - Quality 3 times magnifying lens - Available with Plug in and snap (bayonet locking) or knurled screw type otoscope heads - Ideal for pneumatic tympanic membrane tests, can also be used for rhinoscopic examinations - Supplied with 3 autoclavable ear funnels in a colour coordinated zip bag. All latex free - Require 2 x C batteries (not included)