“Pro Guard” Level 2 獨立包裝中童口罩 (30個/盒)
“Riester” e-scope F.O. Otoscope/Ophthalmoscope
Riester 2131-202 Pocket F.O. 2.5V XL Otoscope & 2.5V HL Ophthalmoscope, AA Handle, Black, in Case, E-Scope
E-scope oto-/ophthalmoscopes use advanced optics and LED technology that results in a more efficient diagnosis and reduced maintenance costs. e-scope oto-/ophthalmoscopes are available with LED, Xenon or vacuum Illumination.
E-scope otoscope fibre optic version with 2.5 V xenon (3200 K) or innovative 3.7 V LED illumination (5500 K)
Fibre optics with 2.5 V Xenon (3.200 K) or innovative 3.7 V LED (5.500 K) illumination
Even field of illumination
Suitable for pneumatic tests
3x magnifying pivoting lens
Includes reusable ear specula (5 x 2,5mm, 5 x 4mm)
E-scope ophthalmoscopes
With 2.7 V vacuum or 2,5 V xenon illumination and with innovative 3.7 V LED illumination for higher-contrast, brightness 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
“Riester” LED 筆形電筒
* Photobiologicaly validated for lighting of pupils according to EN 62471:2008
* Pre-focused and even field of light.
* Bright and natural white light by high-performance LED.
* LED burns at least 20.000 hours.
* ABS casing with metal clip, disinfectable.
* easy to use with on/off switch.
* 5,000-5,500 Kelvin
* 180,000 Lux max.
* field of light: approx. 11 cm diameter (distance 15 cm)
including blade holder, batteries and nylon case.
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