Diagnostic Set (Oto/Optha), WELCH ALLYN 97150 BI

Description

COMPLETE SYSTEM CONSISTS OF :

NO. 01-11710 – 3.5V HALOGEN OPTHALMOSCOPE
Halogen bulb gives consistent white light for observing true tissue colour
Six apertures for general & specialist uses.
28 lenses with – 25 to 40 diopters for better resolution
Lens dial illumination clearly identifies setting.
Rubber brow rest prevents scratching of spectacles.

NO. 25020 – 3.5V HALOGEN OTOSCOPE
HPX bulb gives consistent, 30% brighter white light for observing true tissue colour
Fiber Optic for cool light with no reflection or obstruction
Wide angle viewing lens for instrumentation under magnification
Sealed system for pneumatic otoscopy
2,3,4,5mm set of specula

NO. 71021-B – 3.5V HANDLE
Rheostat control allows smooth variation of light intensity
Uses 2 x ea ‘C’ size batteries.
Knurled chrome finish for secure grip
Positive ON/OFF switch with audible “click” helps avoid accidental drainage of batteries