uni® I Otoscope, uni® II May-Ophthalmoscope, uni® III Otoscope/May-Ophthalmoscope

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The uni® I Otoscope, uni® II May-Ophthalmoscope and uni® III Otoscope/May-Ophthalmoscope: These instruments are durable and user-friendly.

Riester instruments

Image gallery

1-uni-otoscope-head-x1000-1

uni® I otoscope Head

nasal-speculum-x1000-1

uni® I otoscope with different sizes of specula

3-may-ophthalmoscope-head-x1000-1

uni® II May-Ophthalmoscope Head

4-may-ophthalmoscope-head-detail-x1000-1

uni® II May-Ophthalmoscope Head detail

uni®I Otoscope

Features and benefits

uni® I Otoscope

  • Removable magnifying lens with 4-fold magnification can be swivelled to both sides
  • Removable cover glass for insertion of external instruments
  • Suitable for nasal examinations when using the 9 mm speculum
  • Sealed system for performing pneumatic otoscopy
  • Including ear specula with stainless steel fitting, 2, 3, and 4 mm
  • Available with XL 2.5 V xenon lamp

Features and benefits

uni® II May-Ophthalmoscope

  • Available with 2.5 V Xenon lamp
  • Durable and sturdy ABS plastic head for long service life
  • Plug-in connector for fast and secure attachment to handle
  • Focusing wheel with corrective lenses from 0 to +20 or 0 to -20 dioptres
  • Aperture with large circle for examination for the fundus of the eye
  • The corrective lenses from +20 to -20 dioptres guarantee a focus-sed image even in case of strong refractive anomalies.
uni®II May-Ophthalmoscope-1
uni®III Otoscope May-Ophthalmoscope

Features and benefits

uni® III Otoscope and May-Ophthalmoscope

All models are fitted with battery handle type C for two batteries type C, and with rheostat for regulating the light intensity.

Product details

uni® I, II, III
Dimensions

uni® I Otoscope

Riester uni econom otoscope-Dimension
uni® II May-Ophthalmoscope

Riester uni econom ophthalmoscope-Dimension

The lamp for uni® I, II, III Xenon 2.5 V, 700 mA, mean life span 15 h
Power supply Optional 230 V or 120 V version
Ambient temperature 0 °C to 40 °C
Relative humidity 30% to 70% non-condensing
Storage/ Transport temperature -10 °C to 55 °C
Storage/ Transport relative humidity 10% to 95% relative humidity
Air pressure 800 hPa - 1100 hPa

Ordering information

uni® I, II, III

ART. NO. REGION DESCRIPTION
2010-201 All except US uni® I otoscope, XL 2.5 V, C-handle
2020 All uni® II May-ophthalmoscope, XL 2.5 V, C-handle
2030-201 All except US uni® III otoscope/May-ophthalmoscope, XL 2.5 V, C-handle

uni® I, II, III Head

ART. NO. REGION DESCRIPTION
10419 All except US uni® I otoscope head, XL 2.5 V, pin contact
10423 All uni® II May-ophthalmoscope head, XL 2.5 V, pin contact

Spare parts and accessories

Accessories
ART. NO. REGION DESCRIPTION
10442 All except US Bent arm illuminator, XL 2.5 V, pin contact
10440 All Nasal speculum, chrome plated
10445 All Tongue blade holder
10428 All except US uni® otoscope case, black
10450 All except US econom® case, black
11504 All except US Cover glass for otoscope
10448 All Swivel lens for otoscope
10960 All Bulb for pneumatic test
12421  All Pouch, black, big
12429 All Pouch, black, small
Handle
ART. NO. REGION DESCRIPTION
10425 All C type battery handle, rheostat, chrome plated w/o bore, for 2 batteries type C
10679 All Battery handle cover, chrome plated w/o bore
11682 All except US Battery handle cover, chrome plated with bore
10426 All Upper handle part with rheostat, chrome plated
Specula
ART. NO. REGION DESCRIPTION
10460 All Reusable ear specula Ø 2.0 mm, 1 pc.
10461 All Reusable ear specula Ø 3.0 mm, 1 pc.
10462 All Reusable ear specula Ø 4.0 mm, 1 pc.
10463 All Reusable ear specula Ø 5.0 mm, 1 pc.
10464 All Reusable nasal specula Ø 9.0 mm, 1 pc.
Lamp
ART. NO. REGION DESCRIPTION
10590 All XL 2.5 V bulbs for uni® otoscope, pack of 6 pcs.
10424 All XL2.5 V bulbs for uni® May-ophthalmoscope, pack of 6 pcs.
Battery
ART. NO. REGION DESCRIPTION
10686 All except US Alkaline battery type C 1.5 V, pack of 2 pcs.
10681 All ri-accu® rechargeable NIMH battery type C 2.5 V for C type battery handles
10682 All except US ri-accu® rechargeable NIMH battery type C 3.5 V for C type battery handles

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Where to buy?

Riester products are available in over 150 countries. Enter your country to easily find an authorized Riester distributor near you.