Worth 4-Dot Test Attachment

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The Worth 4-Dot Attachment fits on your Welch Allyn or Keeler transilluminator and supports Worth 4-Dot testing using red/green goggles. Compared to conventional flashlight versions, the Worth 4-Dot Test Attachment does not require cumbersome flashlight units or D batteries.
Use with red/ green anaglyph adult glasses 955100 or one of our Children's Fun Frame anaglyph glasses found on page 56.
Standard Worth 4-Dot . . . . . . . . . . .475900
LEA SYMBOLS® Worth 4-Dot . . . . . .499600