SKU: 83721303176

Welch Allyn GS 777 Wall Unit - Coaxial Ophthalmoscope & MacroView Otoscope with Connex Pro BPM & SureTemp Thermometer

Sale price$820.80 Regular price$912.00
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Welch Allyn GS 777 Wall Unit - Coaxial Ophthalmoscope & MacroView Otoscope with Connex Pro BPM & SureTemp ThermometerGreen Series 777 Wall Transformer Help reduce facility cost with a more energy efficient product Help reduce risk of cross contamination by reducing contact with no on off switch Help improve work flow with contoured handles that automatically turn on off Quickly and easily upgrade from the Welch Allyn 767 Wall Transformer to the GS 777 Wall Transformer 23810 MacroView Otoscope 30% greater magnification and twice the field of view of a conventional

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.

Halogen + Fibre Optics

360° ring of light allows a completely unobstructed view in true tissue colour.

Rheostat Control

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


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:
    • Micro - allows quick entry into small, undilated pupils.
    • Small - provides excellent view of fundus through an undilated pupil.
    • Large - general examination of the eye through dilated pupil.
    • Fixation - graduated cross-hairs for measuring eccentric fixation or locating lesions.
    • Slit - used to determine levels of lesions and tumors.
    • Cobalt 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-Free filter - filters out red light for easy identification of veins, arteries and nerve fibers.
    • Polarising 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.

Rheostat Control

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

Aperture Selection Disc

Switch easily between 6 apertures via a disc on the head.

Six Apertures

A wide range of practical apertures to select from.

LENS Selection Disc

Focus on the fundus, cornea, iris and other ocular structures.

Two Filters

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

Connex Pro Blood Pressure Monitor

SureTemp Plus Thermometer

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83721303176

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Amazon Customer
Lowell, US
★★★★★ 5
Quality is great
Color: 2 Pack(black+wine Red), Size: Large
Very good shirts
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Reviewed in the United States on February 13, 2026
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Ken
Grantham, US
★★★★★ 4
Okay shirts if they fit. Neck stretches out some with washing.
Decent shirts. It's difficult to buy clothes online because you don't know how they'll fit until they arrive. The small was too small, and the medium is just a little loose. I'm 5'8" and 150 pounds after losing 65 pounds in a year. I work out and have some muscle. Shirts look good on my chest, but the sleeves are a little too long, and the neck is starting to go bacon after just two washings.
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Reviewed in the United States on November 8, 2025
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Queen NisahGG
Los Angeles, US
★★★★★ 5
Good Value
Good value, nice fit and machine wash and still look nice. Very soft, fabric holds up well and olive and black are perfect neutral colors
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Reviewed in the United States on September 16, 2025
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Jared Smith
Alexandria, US
★★★★★ 5
Good Product
Color: 2 Pack(black+red), Size: Medium
Very comfortable. Personally preferred over turtlenecks. Fits well for slim builds.
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Reviewed in the United States on September 5, 2025
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DH
Cuba, US
★★★★★ 2
Not worth the price.
Color: 2 Pack(black+white), Size: XX-Large
At best these T-Shirt should be in a 4 pack at maybe $10. Quality is not good, they are very thin, very stretchy and the collar does not hold its shape. Would not buy again.
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Reviewed in the United States on May 9, 2026

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