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Tiger Medical will be closed in observance of the Sukkot Holiday on Monday October 14th, and Tuesday October 15th.

Orders submitted to us online during the Holiday Closing, will be processed after we reopen on Wednesday October 16th.


Welch Allyn 77710 Green Series Diagnostic Wall System

By Welch Allyn | Mfr#: 77710 | Tiger#: TM21009
3.5v 777 Green Series Wall Transformer WEL77710-

Product Highlights

  • Includes: Wall Transformer
  • Available Options: Ophthalmoscope, Otoscope, Kleenspec® Dispenser, Aneroid and Thermometer
  • Green Series encourages environmentally friendly practice
  • Transformer includes two instrument handles with rheostatic light intensity control
  • Customizable configuration allows for a personalized diagnostic set
  • MacroView otoscope provides 30x improved magnification compared to standard otoscopes
  • Choice of ophthalmoscopes and other diagnostic tools
List Price: $719.00
Your Price: $506.18
You Save: $212.82 - 30%
Availability:In Stock
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Ships Out Within: 24 - 48 Hours

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Special Note

Wall-Mount Panel Not Included

Some varieties of this item are special order. Special order items take 14-21 days to process. We cannot accept a return for special order items unless the product is defective. 

At, we do our best to provide our customers with quality products at the lowest possible price. If you see an item marked with a Price Match Guarantee seal for less on a competitor website, we will meet or beat it! The site be an authorized distributor and the price quoted must be the standard advertised price.

How to Submit a Lower Price

To submit a lower price send us the item number in question, a link to the competitor price page, along with your full name and contact information to As soon as we receive your email, a member of our sales staff will review the information and contact you with a Meet or Beat offer.

For more information, please call us at 877-866-7400.

Overview for Welch Allyn 77710 Green Series Diagnostic Wall System

The Welch Allyn Green Series 777 has been designed to put all the tools needed for fast examination and accurate diagnosis within arm's reach, incorporating all the vital diagnostic tools required and improving work processes. This transformer with diagnostic handles guarantees increased productivity with reliable, consistent diagnostic patient data for your facility.

Following the massively popular 767 series, the 777 Green Series aims to lower waste and costs by being more energy efficient. The instruments feature LED lamps and automated handles, helping to save energy and money and creating more effective and environmentally practice. 

Wall transformer: This transformer is designed for exceptional performance. It includes two comfortable, contoured instrument handles which feature rheostats: this allows for quick adjustments of light intensity. Their cradles feature OptiSense, an optical sensor which activates the handles' lamps on removal. The LED lamps used in the instrument handles provide clean bright, white, light. The transformer includes modular coiled cords and an eight foot power cable, which allows for unrestricted installation.

KleenSpec Dispensers: This specula dispenser comes ready-loaded with 34 adult and 34 pediatric specula (numbers 52434 and 52432), and is an ideal way to keep a range of differently sized specula on hand. It attaches to the transformer, allowing disposable specula covers to be stored next to diagnostic tools and helping save time and space.

767-Series Wall Aneroid: This aneroid is accurate to within 1% of scale (±3mmHg) and features a laser-engraved dial for precise calibration offering dependable accuracy with every reading. It has a large dial face and brightly colored pointer for easy reading, and 40° swivel for clear viewing at all angles. This aneroid also comes with a built-in basket for secure storage of the inflation system. 

SureTemp Plus 690 Electronic Thermometer: This thermometer features removable, interchangeable oral/axillary and rectal probes and includes a removable probe well, which reduces the risk of cross-contamination between patients. It is highly accurate and takes reliable readings in a matter of seconds - 4-to-6 second oral readings, 10-to-13 second rectal and pediatric axillary readings and 12-to-15 second adult axillary readings. The large LCD screen displays temperature values in both Farenheit and Celcius, and the device features a last temperature recall button and includes storage space for 25 probe covers. Designed for cost-effective use, this thermometer takes approximately 6,000 readings on a single set of 3 x AA batteries.

MacroView Otoscope: The MacroView otoscope gives almost 30% higher magnification compared to standard otoscopes, allowing for dramatically improved visuals of the auditory canal and tympanic membrane. It utilizes fiber optic technology for unheated light and unobstucted, non-reflective examination. This otoscope features a focusing wheel for variable ear canal lengths and a tip grip for secure fastening and easy release of specula. 

Coaxial Ophthalmoscope: This ophthalmoscope utilizes a patented coaxial system, where the axes of illumination and retinal vision are aligned to eliminate shadows and reflections for clear, precise examination of differently-sized pupils, vitreous disorders, fundus and interior anatomy. This versatile instrument features 28 lenses with a range of -25 - +40 diopters, and 18 possible apertures. It has an illuminated dial lens and a brow rest for hassle-free, safe use, and has a light beam which can be used to examine the inner ocular structures with impressive detail.

PanOptic Ophthalmoscope: The PanOptic ophthalmoscope is a revolutionary diagnostic tool that makes the inner eye and its functions completely accesible. It allows practitioners to observe hypertension, diabetic retinopathy and papilledema, amongst other conditions. It offers a 25º field of view and 5x more magnified view of the fundus, and utilizes a patented Glare Extinguishing System to further optimize the tool's impressive visual capacity.

PanOptic Ophthalmoscope with Cobalt Filter and Corneal Viewing Lens: This diagnostic tool has all the impressive features of the standard PanOptic ophthalmoscope, with an added cobalt-blue filter and corneal viewing lens for detecting abrasions and damage to the cornea. It is available with a choice of standard halogen or advanced LED lighting.

Customize Your 77710 Green Series Wall Transformer:

  • Available with a choice of instrument heads and other diagnostic tools
#77710: Transformer only
#77510: Transformer with Specula Dispenser
#77910: Transformer with Specula Dispenser and 767-Series Aneroid (#7670-01)
#77710-TAKX: Transformer with Specula Dispenser, 767-Series Aneroid (#7670-01) and SureTemp Plus 690 Electronic Thermometer (#01690-300)
#77710-71M: Transfomer with MacroView Otoscope (#23810) and Coaxial Ophthalmoscope (#11720)
#77710-81M: Transformer with MacroView Otoscope (#23810) and PanOptic Ophthalmoscope (#11810)
#77710-82M: Transformer with MacroView Otoscope (#23810) and PanOptic Ophthalmoscope with Cobalt-Blue Filter and Corneal Viewing Lens (#11820)

Please select your preference from the drop down box above.


Made in the USA

What's in the Box
  • Welch Allyn 77710 Wall Transformer
  • 2 Handles
  • 2 8-foot coiled cords
  • Optional Welch Allyn 23810 MacroView™ Otoscope Head
  • Optional Choice of Ophthalmoscope Head
  • Optional Specula Dispenser
  • Optional SureTemp Plus Electronic Thermometer
  • Optional 767 Wall Aneroid
  • User's Manual
  • Warranty Card