By Welch Allyn

Welch Allyn GS 777 Prestige Wall Unit

Regular price £563.57 GBP
Regular price Sale price £563.57 GBP
Taxes and Shipping calculated at checkout.
Brand: Welch Allyn
Availability: In stock
SKU: WW2378
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Regular price £563.57 GBP
Regular price Sale price £563.57 GBP

Green Series™ 777 Wall Transformer

    23810 | MacroView™ Otoscope

    • 30% greater magnification and twice the field of view of a conventional otoscope give a large, almost complete view of the tympanic membrane.
    • Focusing wheel enabling you to zoom in or out on the area in view without the need to move the otoscope, compensating for both the practitioner's vision and variable length of the patient's ear canal.
    • Better clarity and definition of landmarks than a conventional otoscope.
    • The Halogen HPX™ lamp provides light output for true tissue colour and consistent, long-lasting performance.
    • Fibre optics produce a ring of cool light with no reflections or obstructions for glare free viewing and easier examination.
    • Specula ejector for hygeinic touch-free disposal of used speculae.
    • 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.
    welch allyn macroview otoscope with halogen and fibre optics
    Halogen + Fibre Optics

    360° ring of light allows a completely unobstructed view in true tissue colour.
    welch allyn macroview otoscope with rheostat control
    Rheostat Control

    Vary the power of illumination with the smooth turn of a dial.

    welch allyn macroview otoscope with wide angle viewing lens
    Wide-angle Viewing Lens

    With twice the field of view of a conventional otoscope.

    welch allyn macroview otoscope with insufflation port for pneumatic otoscopy
    Insufflation port

    Attach an insufflation bulb to test the mobility of the tympanic membrane via pneumatic otoscopy.
    welch allyn macroview otoscope with focus wheel
    Focus Wheel

    Turn to smoothly focus without the need to move the device.

    welch allyn macroview otoscope with specula ejector
    Specula Ejector

    Twist the Tip Grip to fasten or eject specula.


    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.