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Picture of Tactile Caliper

Tactile Caliper

by Squirrel Devices


Format: Print/Braille

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The Tactile Caliper is a simple to use, accurate, low-cost measuring ruler for the blind and visually impaired that provides a braille output to 1/16th of an inch.

Developed by SQUIRREL DEVICES (past winner of the Louis Braille Touch of Genius Award), the Caliper allows its user to measure with accuracy and speed. It displays readings directly in braille. It is a simple mechanical instrument that can be used anywhere by people of all ages.