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

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

uni-otoscope-uni-may-ophthalmoscope-1440x-1-1

Riester instruments

Image gallery

1-uni-otoscope-head-x1000

uni® I otoscope Head

2-uni-otoscope-swivel-x1000

uni® I otoscope

3-may-ophthalmoscope-head-x1000

uni® II May-Ophthalmoscope Head

4-may-ophthalmoscope-head-detail-x1000

uni® II May-Ophthalmoscope Head detail

nasal-speculum-x1000

Nasal speculum

prod_img_1

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 2.7 V vacuum, XL 2.5 V xenon or XL 3.5 V xenon lamp

Features and benefits

uni®II May-Ophthalmoscope

  • Available with 2.5V Xenon or 2.5V 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.
prod_img_2
prod_img_3

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 Vacuum 2.7 V (2.5 V is specified) 300 mA, mean life span 15 h
Xenon 2.5 V 700 mA, mean life span 15 h
Xenon 3.5 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° to + 55°
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 All uni®I otoscope, Vacuum 2.7 V, C-handle
2010-201 EU uni®I otoscope, XL 2.5 V, C-handle
2015-202 EU uni®I otoscope, XL 3.5 V, C-handle for plug-in charger or ri-charger®
2020 All uni®II May-ophthalmoscope, XL 2.5 V, C-handle
2025-202 EU uni®II May-ophthalmoscope, XL 3.5 V, C-handle for plugin charger or ri-charger®
2030 All uni®III otoscope/May-ophthalmoscope, Vacuum 2.7 V, C-handle
2030-201 EU uni®III otoscope/May-ophthalmoscope, XL 2.5 V, C-handle
2035-202 EU uni®III otoscope/May-ophthalmoscope, XL 3.5 V, C-handle for plug-in charger or ri-charger®

uni® I, II, III Head

ART. NO. REGION DESCRIPTION
10420 All uni®I otoscope head, Vacuum 2.7 V, pin contact
10419 EU uni®I otoscope head, XL 2.5 V, pin contact
10418 EU uni®I otoscope head, XL 3.5 V, pin contact
10423 All uni®II May-ophthalmoscope head, XL 2.5 V, pin contact
10416 All uni®II May-ophthalmoscope head, XL 3.5 V, pin contact

Spare parts and accessories

Accessories
ART. NO. REGION DESCRIPTION
10443 All Bent arm illuminator, vacuum 2.7 V, pin contact
10442 EU Bent arm illuminator, XL 2.5 V, pin contact
10441 EU Bent arm illuminator, XL 3.5 V, pin contact
10440 All Nasal speculum, chrome plated
10445 All Tongue blade holder
10447 All 1 pair of laryngeal mirrors, 2 pcs.
10428 EU uni® otoscope case, black
10450 EU econom® case, black
11504 EU Cover glass for otoscope
10448 All Swivel lens for otoscope
10960 All Bulb for pneumatic test
12421 All uni® nylon pouch, black

Handle

ART. NO. REGION DESCRIPTION
10425 All C type battery handle, rheostat, chrome plated w/o bore, for 2 batteries type C
10429 EU C type battery handle, rheostat, chrome plated, for rechargeable ri-accu® NiMH battery
10430 EU Plug-in handle rheostat 2.5 V / 230 V, chrome-plated with rechargeable NiMH battery ri-accu®
10431 EU Plug-in handle rheostat 2.5 V / 120 V, chrome-plated with rechargeable NiMH battery ri-accu®
10432 EU Plug-in handle rheostat 3.5 V / 230 V, chrome-plated with rechargeable Li-Ion battery ri-accu® L
10433 EU Plug-in handle rheostat 3.5 V / 120 V, chrome-plated with rechargeable Li-Ion battery ri-accu® L
10668 EU Combi-handle rheostat 2.5 V / 230 V, chrome-plated with rechargeable NiMH battery ri-accu®
10669 EU Combi-handle rheostat 2.5 V / 120 V, chrome-plated with rechargeable NiMH battery ri-accu®
10679 All Battery handle cover, chrome plated w/o bore
11682 EU 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
10421 All Vacuum 2.7 V bulbs for uni® otoscope/ speculum light, pack of 6 pcs.
10590 All XL 2.5 V bulbs for uni® otoscope, pack of 6 pcs.
10592 All XL 3.5 V bulbs for uni®I otoscope, pack of 6 pcs.
10424 All XL2.5 V bulbs for uni® May-ophthalmoscope, pack of 6 pcs.
10593 All XL 3.5 V bulbs for uni®II May-ophthalmoscope, pack of 6 pcs.

Charging base

ART. NO. REGION DESCRIPTION
10700 EU ri-charger® 2.5V/3.5V/ 100-240V, black with wall bracket, EU
10701 All ri-charger® 2.5V/3.5V/ 100-240V, black with wall bracket, with US adapter
10705 EU ri-charger® L 3.5V / 100-240V, white with wall bracket, EU
10706 All ri-charger® L 3.5V / 100-240V, white with wall bracket, with US adapter
10710 EU Wall support ri-charger®, with screws and plugs
10711 EU Hadle AA type reduction insert for ri-charger®
10712 EU Ear specula compartment cover for ri-charger®
10713 EU Ear specula compartment cover for ri-charger®L

Battery

ART. NO. REGION DESCRIPTION
10686 EU 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 EU ri-accu® rechargeable NIMH battery type C 3.5 V for C type battery handles
10683 All ri-accu® rechargeable NIMH battery 2.5 V for Plug-in handle with rheostat
10692 All ri-accu® L rechargeable Li-Ion battery 3.5 V for Plug-in handle with rheostat

Where to buy?

Riester products are available in over 150 countries. Enter your country to find a Riester distribution partner near you.