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3.5V Standard Diagnostic Set with Throat Illuminator
Your Selection- 3.5V Standard Ophthalmoscope Head - Model 11710
- MacroView Otoscope Head with Throat Illuminator - Model 23820
- Rechargeable 3.5V Direct Plug-In Style Handle - Model 71000-A
- Rigid Case For All 97000 Series Diagnostic Sets - Model 05259 (only option available)

This Welch Allyn 97100-M 3.5V Standard Diagnostic Set with Throat Illuminator features some of the finest diagnostic instruments. Upgrade your inventory of tools with a 11710 3.5V Standard Ophthalmoscope, 23820 MacroView Otoscope, and 71000-A universal rechargeable handle.
11710 3.5V Standard Ophthalmoscope- Halogen light for true tissue color and consistent, long-lasting illumination
- 28 focusing lenses with a range of -25 to +40 diopters
- Apertures: micro, small, large, fixation target, slit, red-free filter
- Rubber brow rest prevents scratching of eyeglasses
- Traditional flat-top design
- Achieves nearly complete view of tympanic membrane
- Tip grip for secure fastening and ejection of ear specula
- 30% greater magnification than traditional otoscopes
- Improved clarity and definition of landmarks
- Adjustable focus for variable ear canal length or farsighted eyes
- Fiber-optics produce cool light with no reflections, no obstructions
- Accepts all Welch Allyn 3.5V instrument heads
- Chrome-plated brass handle rests comfortably in hand
- Adjustable rheostat control
- Safety switch prevents accidental battery drainage
- Rechargeable by plugging directly into wall outlet
- 3.5V Nickel-Cadmium Rechargeable Battery included
Set comes in hard case