Product Comparison


 

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Welch Allyn 92851
American Diagnostic Corp 5110N
Welch Allyn 92821
Welch Allyn 92820
McKesson # 1086687 496712 720594 161427 161426
Description Ophthalmoscope / Otoscope Diagnostic Set BETA® Ophthalmoscope / Otoscope Diagnostic Set 2.5 Volt Ophthalmoscope / Otoscope Diagnostic Set Diagnostix™ 2.5 Volt Ophthalmoscope / Otoscope Diagnostic Set Welch Allyn® 2.5 Volt Ophthalmoscope / Otoscope Diagnostic Set Welch Allyn® 2.5 Volt
Manufacturer # A-853-24-420-166928515110N9282192820
Brand BETA® Diagnostix™Welch Allyn®Welch Allyn®
Manufacturer MidmarkWelch AllynAmerican Diagnostic CorpWelch AllynWelch Allyn
Invoice DIAGNOSTIC SET, OPHTH/OTO DESKTOP LED NT4/BETA400/BETA200DIAGNOSTIC SET, HALOGEN W/CHARGER & SOFT CASEOTOSCOPE/OPHTHALMOSCOPE POCKETSETDIAGNOSTIC SET, POCKETSCOPE AABATT 2.5V D/SDIAGNOSTIC SET, POCKETSCOPE AABATT 2.5V
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Comparison

Contents 1 NT4 Desktop ChargerOphthalmoscope, Otoscope, 2.5v PocketScopeOphthalmoscope, OtoscopeOphthalmoscopeOphthalmoscope, Otoscope
Contents 2 Otoscope and BETA 200 XHL OphthalmoscopeHandle (battery included)2 AA Power Handles, 4 AA BatteriesOtoscope2.5v PocketScope Handle without battery
Contents 3 BETA 4 NT Rechargeable HandlesCharging Stand, Soft Case2 Xenon Lamps, Carry CaseAA Batteries, Soft CaseAA Batteries, Hard Case
Country of Origin GermanyUnited StatesPakistanUnited StatesUnited States
Lamp Size 2.5 Volt2.5 Volt2.5 Volt2.5 Volt
Type DestopPortablePortablePortablePortable
Application Ophthalmoscope / Otoscope Diagnostic SetOphthalmoscope / Otoscope Diagnostic SetOphthalmoscope / Otoscope Diagnostic SetOphthalmoscope / Otoscope Diagnostic SetOphthalmoscope / Otoscope Diagnostic Set
Power Source Battery OperatedBattery OperatedBattery OperatedBattery OperatedBattery Operated
UNSPSC Code 4218200542182005421820054218200542182005
Features and Benefits
  • BETA diagnostic instruments deliver exceptional color-rendering (CRI) properties, superior optics and a long product life with exclusive LEDHQ illumination technology
  • Midmark HEINE LED instruments have CRI values greater than 97, ensuring customers see colors as they truly are – contributing to a more accurate diagnosis and better outcomes
  • BETA®200 Ophthalmoscope features exclusive aspherical optical system to redirect corneal reflections, providing a crisper, clearer view of the fundus for improved diagnosis
  • BETA®400 Otoscope delivers exclusive 4.2x magnification for more detail of anatomical structures and easy recognition of foreign bodies
  • Sealed equipment heads in the BETA®200 Ophthalmoscope protect optical components, ensuring maintenance-free operation
  • LEDs help reduce costs and maintenance with approximately 100,000 hours of bulb life and no bulb changes
  • Fastest charging time on the market - charging to 70% capacity in just two hours
  • 2.5V PocketScope Ophthalmoscope uses halogen illumination for true tissue color and consistent, long lasting illumination
  • It has 6 aperture selections for general and specialist use, and 48 lenses for better resolution
  • 2.5V Otoscope also has built in throat illuminator - two in one instrument
  • Tube Assembly with 20 Specula, 4mm
  • Features halogen illumination and fiber optics for a cool light with no reflections or obstructions, plus a rectangular viewing lens for instrumentation under magnification
  • 2.5V PocketScope handle has a smooth rheostat to control light intensity and features a handy pocket clip
  • Wide angle, removable 2.5x viewing lens permits instrumentation
  • Pocket clip with integral on/off slide switch for ambidextrous use
  • 2.5v Xenon lamp for true tissue color and long lasting lamp performance
  • Insufflator port (fitting and insufflator sold separately) for pneumatic otoscopy
  • Ophthalmoscope has 5 aperture selections (small spot, large spot, semicircle, fixed and red-free filter)
  • 19 viewing lenses from -20 to +20 diopters for better resolution
  • Illuminated magnified lens dial
  • Rubber brow rest
  • 2.5 v Xenon lamp for true tissue color
  • Each instrument includes AA battery handle (batteries included) with on/off power switch integrated into pocket clip
  • Includes tube containing 5 each Welch Allyn 2.75mm and 4.25mm disposable specula, 1 spare Xenon lamp for each instrument, and 2 AA batteries for each instrument
  • 2.5V PocketScope Ophthalmoscope uses halogen illumination for true tissue color and consistent, long lasting illumination
  • It has 6 aperture selections for general and specialist use, and 48 lenses for better resolution
  • Tube Assembly with 20 Specula, 4 mm
  • Four AA Batteries
  • 2.5V Otoscope also has built in throat illuminator - two in one instrument
  • Features halogen illumination and fiber optics for a cool light with no reflections or obstructions, plus a rectangular viewing lens for instrumentation under magnification
  • 2.5V PocketScope handle has a smooth rheostat to control light intensity and features a handy pocket clip
  • Tube Assembly with 20 Specula, 4mm
  • Four AA Batteries