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Reconditioned WelchAllyn Welch Allyn GS 777 Elite Wall Unit - Coaxial Ophthalmoscope & Diagnostic Otoscope

Reconditioned WelchAllyn Welch Allyn GS 777 Elite Wall Unit - Coaxial Ophthalmoscope & Diagnostic Otoscope

Regular price £399.00 GBP
Regular price Sale price £399.00 GBP
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Green Series™ 777 Wall Transformer


11720 | Coaxial Ophthalmoscope

  • Halogen light for true tissue colour and consistent, long-lasting performance.
  • The coaxial optics produce a shadow-free spotlight, easier entry into undilated pupils and a larger field of view compared to standard ophthalmoscopes.
  • 6 apertures:
    • MicroMicro - allows quick entry into small, undilated pupils.
    • MediumSmall - provides excellent view of fundus through an undilated pupil.
    • LargeLarge - general examination of the eye through dilated pupil.
    • FixationFixation - graduated cross-hairs for measuring eccentric fixation or locating lesions.
    • SlitSlit - used to determine levels of lesions and tumors.
    • Cobalt FreeCobalt blue - used with flourescein dye to view small lesions, abrasions and foreign objects on the cornea.
  • 2 filters can be used in conjunction with any of the above apertures:
    • Red FreeRed-Free filter - filters out red light for easy identification of veins, arteries and nerve fibers.
    • polarising filterPolarising filter - virtually eliminates corneal reflection.
  • 28 focusing lenses with a range of -25 to +40 diopters, adjustable via easy-to-reach maywheel.
  • Rubber brow-rest prevents scratching of eyeglasses.
  • Variable illumination strength via the handle rheostat dial.
welch allyn coaxial ophthalmoscope with rheostat control
RHEOSTAT CONTROL

Vary the power of illumination with the smooth turn of a dial.
welch allyn coaxial ophthalmoscope with aperture selection disc
APERTURE SELECTION DISC

Switch easily between 6 apertures via a disc on the head.
welch allyn coaxial ophthalmoscope with six apertures
SIX APERTURES

A wide range of practical apertures to select from.
welch allyn coaxial ophthalmoscope with lens selection disc
LENS SELECTION DISC

Focus on the fundus, cornea, iris and other ocular structures.
welch allyn coaxial ophthalmoscope with two additional filters
TWO FILTERS

Red-free or polarising filter can be used in tandem with any aperture.

25020 | Diagnostic Otoscope

  • The Halogen HPX™ lamp provides light output for true tissue colour and consistent, long-lasting performance.
  • Fibre optics project cool light to the distal tip with no reflections or obstructions for superior views of the tympanic membrane.
  • The wide-angle viewing lens allows for instrumentation under magnification.
  • Insufflation port for manipulation of the tympanic membrane.
  • A sealed system for pneumatic otoscopy and accurate diagnosis of otitis media.
  • Variable illumination strength via the handle rheostat dial.

All of our refurbished equipment come with a 1 year warranty 

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