Tactile Caliper from Squirrel Devices

₹580.00
Out of stock
Only 0 left
SKU
EE/BRWNE/MD/0001
An Instrument for Fast and Precise Measurements
A scale with tactile marking and Braille numbers. It allows a person with blindness to measure objects of size up to 30 cm with a precision of 1 mm.  It can also be used for drawing straight lines of required length. It is specifically useful for measurements in Science and Mathematics and in general for measurements of various objects in day to day life.
To measure an object, you need to clamp it between the 2 jaws on the scale and hold it in such a manner that jaws for holding the objects to be measured should be away from your body and Braille numbers should face towards you. 
More Information
Manfac Squirrel Devices
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