Product Comparison


  Welch Allyn 20200 Welch Allyn 238-2 Welch Allyn 21700 Midmark B-008-11-400-166 Welch Allyn 22880-BLK
McKesson # 14248 1188027 14252 1086674 1048754
Description Otoscope Pneumatic Type 3.5 Volt Halogen HPX Otoscope Welch Allyn MacroView Basic 3.5 V LED Lamp Otoscope Operating Type 3.5 Volt Halogen HPX Otoscope Beta® 400 Diagnostic Type LED Otoscope Diagnostic Type 2.5 Volt LED Pocket
Manufacturer # 20200238-221700B-008-11-400-16622880-BLK
Brand  Welch Allyn Beta® 400 
Manufacturer Welch AllynWelch AllynWelch AllynMidmarkWelch Allyn
Invoice OTOSCOPE, PNEUMATIC W/SPECULA 3.5VOTOSCOPE, LED MACROVIEW BASICOTOSCOPE, OPERATING W/SPECULA 3.5VOTOSCOPE, BETA 400 LED (1/BX) /BX)OTOSCOPE, LED PCKT + W/SFT CASE BLK
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Comparison

Country of Origin UnknownUnknownUnknownGermanyUnknown
Lamp Size 3.5 Volt Halogen HPX3.5 V LED Lamp3.5 Volt Halogen HPXLED2.5 Volt LED Pocket
Power Source Battery Operated3.5 V PowerPower Handle Not includedBattery Operated
Type Pneumatic TypeMacroView BasicOperating TypeDiagnostic TypeDiagnostic Type
Application OtoscopeOtoscopeOtoscopeOtoscopeOtoscope
UNSPSC Code 4218200542182005421820054218200542182005
Features and Benefits
  • Provides bright, white light output and a rotating lens with ultraseal for pneumatic otoscopy
  • Halogen HPX™ lamp provides light output for true tissue color and consistent, long-lasting illumination
  • Fiber optic illumination produces cool light
  • 3.5V Pneumatic otoscope with specula
  • Bright, white SureColor LED illumination
  • Pair with our Welch Allyn LumiView Clear Ear Specula for a brighter view
  • Long lasting LEDs and protective DuraShock technology for added reliability
  • Backwards compatible on existing Welch Allyn 3.5V power handles
  • Pair with Welch Allyn LumiView clear ear specula for brighter views
  • Open system with rotatable lens and optional speculum for convenient procedures, plus bright light output
  • Halogen HPX™ lamp provides light output for true tissue color and consistent, long-lasting illumination
  • Rotatable lens and speculum for ease of use
  • Fiber optic illumination produces cool light
  • 3.5V Operating otoscope with specula
  • Exclusive 4.2x magnification for more detail of anatomical structures and easy recognition of foreign bodies
  • 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
  • Continuous brightness control between 100% and 3% with one finger operation
  • Durable metal structure for a long product life and sleek appearance
  • Viewing window is permanently attached and flips up for instrument use
  • Scratch-resistant glass to keep your view clean and free of obstructions
  • Multi-coated, precision optics deliver high-resolution, distortion-free images with exception depth of field and a large field of view
  • SureColor™ LED lamps standard and features 6 lumens for a brighter, whiter view
  • Fiber optics provide cool light with no reflections or obstructions
  • Colors: Vanilla, onyx, blueberry, plum
  • Pocket Plus LED otoscope comes standard with matching colour and vanilla handle and window bumpers and soft case
  • Lightest-weight Welch Allyn otoscope for comfort and control during examinations
  • Portable, to help you meet the challenges you face when treating patients
  • 5 Year Warranty
  • Black, 3 X 5.1 X 16.8 cm Dimension, 21 cm dia., >5 hrs battery life, 10,000 to 20,000 hours lamp life, 10.3 efficiency, 3.4X magnification power, 13.6 diopter, 6.5 mm from 4 mm speculum tip working distance with specula, 3 to 6 lp/mm at working distance resolution with specula, 0 to 11 mm from speculum tip depth of focus with specula, 73.45 mm focal length, 34.1 mm at 50 mm distance from tip field of illumination/distribution at FO, 0%/99.47%/0.53% UV/VIS/IR at FO, 3.62 lumens total flux at FO, 1540 lux with 4 mm specula Intensity as FO