The Pocket Engineer - Wallet Ruler and Conversion Reference
The Pocket Engineer - Wallet Ruler and Conversion Reference
The Pocket Engineer - Wallet Ruler and Conversion Reference
The Pocket Engineer - Wallet Ruler and Conversion Reference
The Pocket Engineer - Wallet Ruler and Conversion Reference
The Pocket Engineer - Wallet Ruler and Conversion Reference

The Pocket Engineer - Wallet Ruler and Conversion Reference

$19.99
/
  • In stock, ready to ship
  • Inventory on the way

Always be ready to measure, calculate and fix anything with The Pocket Engineer. Packed with features in laser-cut stainless steel:

  • Doubles as a wallet ruler and protractor.
  • 26 unit conversions, 7 equations, and 10 physical constants to save you time looking up references in mechanical, civil, electrical, industrial, nuclear, and materials engineering.
  • Photogrammetric ruler to calibrate length and tilt in images when used as a scale in field or lab work.
  • Pipe inner diameter measurement from 0.25"-1.25" and machinist scale with 10-mil resolution.
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Because Science is a love letter to all things STEM, particularly the fusion of art and science. A lot of the products you’ll find here and in our shop are handmade in our very own design lab, while some are the brainchild of other creators. We celebrate it all because science literally makes the world go ‘round.

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