Riester Pack of 6 pcs. XL 3.5 V bulbs, ri-scope® ophthalmoscope L1, L2, L3

Related products

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  Diagnostic Instruments, Otoscopes

  Riester ri-scope® L Professional Otoscope

  419,01 лв.

  Features

  Otoscope – 2.5 V Halogen Lamp, AA Batteries

  Riester offers first-class pocket instruments for ENT and direct ophthalmoscopy made of strong materials. The ri-mini® otoscopes are suitable for both physicians and students alike. Their lightness and handy design make them not only useful companions during rounds and house calls, but also in daily use.

  • ri-mini® with halogen illumination similar to daylight.
  • Made of glass-fibre reinforced plastic in appealing Riester colours.
  • Heads with screw fitting, exchangeable.
  • Metal clip on handle for secure attachment to the doctor’s coat.
  • Instruments can be easily switched on and off using the slide-switch on the handle.
  • Practical adjustment ring with sturdy metal screw thread to turn the instrument head to the ideal position on the handle.
  • Sets are supplied in hard case boxes or in nylon bags.
  • Developed and manufactured in Germany.

  The handy ri-mini® F.O. otoscopes with direct illumination are used to illuminate and examinate the external auditory canal. Innovative fibre-optics provide an optimal light beam. Difficult to reach locations can be illuminated with a source which is similar to daylight. High-class materials and first-class workmanship guarantees above average reliability in every examination.

  ri-mini® F.O. otoscope

  • With HL 2.5 V halogen lamps.
  • Fibre-optics for an optimum light beam andtransmission of light. In combination with the lamp produce cool examination light similar to daylight, very pleasant for the patient.
  • Removable magnifying lens with 2.5-fold magnification.
  • Possibility to insert external instruments when magnifying lens is removed.
  • Screw fitting for secure attachment to handle.
  • Sturdy adjustment ring to turn the instrument head to the ideal position on the handle.
  • Sealed system for performing pneumatic otoscopy.
  • Extremely impact resistant casing made of glass-fibre reinforced plastic.
  • Simple exchange of lamp at the base of the instrument head.
  • Including ear specula 4 mm.
  • Specula fitting is compatible with speculas of other well-known suppliers.

  Specifications

  Height	5 cm
  Weight	200 gm
  Breadth	7 cm
  Length	15 cm

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• 

  Diagnostic Instruments, Instrument Heads

  Riester ri-scope® L Nasal Speculum

  281,05 лв.

  Riester ri-scope® L Nasal Speculum

  Hand-held instrument for diagnosis of the nasal meatus

  ri-scope® L Nasal Speculum – hand-held instrument for diagnosis of the nasal meatus with fibre optic  LED or Xenon illumination and a wide range of power supply options.

  Product details

  • Fibre optic, light wave conductor for optimal beaming and transmission of the light.
  • Swivel and removable lens with 2.5-fold magnification.
  • Slow and controlled expansion of the speculum by turning on the screw
    adjuster, fast expansion by pressing down on the screw adjuster.
  • Impact resistant casing made of glass-fibre reinforced plastic.
  • Simple exchange of the lamp at the base of the instrument head.
  • Illumination performance of LED up to 100.000 Lux.

  Specifications

  Height	5 cm
  Weight	50 gm
  Breadth	5 cm
  Length	5 cm

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• 

  Diagnostic Instruments, Schiotz Tonometer

  Riester Schiotz Tonometer

  283,99 лв.

  Riester Schiotz Tonometer 

  A masterpiece of precision mechanics! Highly precise eye tonometer according to Prof. Schiötz for measuring intra-ocular pressure. Its reliability and durability makes this quality measuring instrument indispensable in every ophthalmologist’s practice and eye clinic.

  • High quality agate bearing for an extremely long service life
  • Precision measurement on a scale of 0 to 20 subdivisions and 0 to -1 sub-divisions
  • Perfect reading of the scale with red pointer
  • All vital parts are made of stainless steel, other parts are chrome-plated
  • Complete in a black deluxe case with velvet-look inserts
  • Supplied with three weights (5.5 g, 7.5 g, 10 g) and a conversion table

  Specifications

  Height	3 cm
  Weight	75 gm
  Breadth	5 cm
  Length	10 cm

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• 

  Diagnostic Instruments, Opthalmoscopes

  Riester e-scope® Ophthalmoscopes

  328,75 лв.

  Riester e-scope® Ophthalmoscopes

  • Available with 2.5 V xenon illumination or innovative 3.7 V LED illumination for a higher-contrast, brighter and more efficient diagnosis
  • Dioptre disc with 18 corrective lenses (+/- 1, 2, 3, 4, 6, 8, 10, 15, 20 dioptres)
  • Easy-to-use aperture wheel with six different apertures (fixation star, large circle, small circle, red free filter, blue filter, semi-circle)
  • High performance optics with aspherical condenser lens
  • Spectacle protection
  • Parallel optical path
  • Dust-protected

  Simply more intelligent – LED Version
  
  Continuous improvement has always been Riester’s claim. With the new e-scope®, a further step has been successfully taken towards optimum illumination, environment-friendliness and profitability.

  3.7 V LED illumination and conventional alkaline batteries – an almost impossible combination up to now. Not just pie in the sky, but state of the art. The new e-scope® is the perfect blend of leading-edge LED technology, more efficient diagnosis and an environment-friendly energy source. Because the e-scope® breaks new ground with its world innovation, the IPC (Integrated Power Converter): younger, smarter and greener.

  The innovative potential of the e-scope®

  LED technology for otoscopes and ophthalmoscopes with low-reflection, bright and white light. The pure white light (approx. 5,500 K) ensures colour-neutral illumination in addition to improved colour differentiation, thereby aiding more efficient diagnosis in comparison with halogen or xenon bulbs.
  LED illumination
  

  • For uniform illumination of the examination field with pure white light (5500 K). The LED illumination shows colours as they really are. Helpful for efficient diagnostics plus an almost LED unlimited service life.

  green efficiency
  

  • Low maintenance costs thanks to long LED and batteryservice lives. Whilst the service life of a xenon light source is only approx. 20 hours, LED burns for at least 20,000 hours, i.e. over 2 years at a go – with e-scope®, even with two conventional AA batteries.
  • Particularly high environment-friendliness, for the newly developed IPC in the e-scope® always converts the voltage of simple alkaline batteries into the optimum voltage required for LED operation, resulting in battery lives of around 50 operating hours. Its optimum values in all these fields make the e-scope® a pioneering pocket instrument for flexible diagnosis.

  2 cm2 of sheer innovation
  
  AA batteries deliver a maximum 3 V. However, a 3.7 V voltage means that considerably more efficient LEDs can be used. Incompatible technical prereq uisites? Not anymore. With the IPC, Riester has succeeded in producing a development that revolutionises illumination of pocket instruments. Because the tiny IPC inside the e-scope® always converts the voltage of conventional AA-size batteries into the optimum voltage supply for LEDs, thereby allowing efficient operation of LED illumination with alkaline batteries. As a result, the IPC not only allows optimum light quality, but also provides economic and ecological benefits. The service life of a light-emitting diode is therefore up to 1,000 times longer than that of xenon illumination and the batteries used in the e-scope® are discharged considerably more thoroughly thanks to the IPC; consequently, they do not need to be disposed of and replaced as often.  with halogen or vacuum.

  Specifications

  Height	5 cm
  Weight	200 gm
  Breadth	7 cm
  Length	15 cm

   

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