Measurement

Calculator
‪Jonas Zoche‬(Free)
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Calculator - Powerful measurement tool
MATLAB : Learn language programming
‪Living laboratory‬(Paid)
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MATLAB: Learn language programming
Pissa Ruler - The On-Screen Protractor
‪STDIO COMPANY LIMITED‬(Paid)
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Pissa Ruler - The On-Screen Protractor
Pixel Ruler - Measure Distance on Screen
‪STDIO COMPANY LIMITED‬(Paid)
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Handy Ruler for Windows Users