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Viser: Genius Lab Gear - The Pocket Scientist Wallet Ruler and Conversion Reference - Wallet Ruler and Conversion Reference
Genius Lab Gear - The Pocket Scientist Wallet Ruler and Conversion Reference
Wallet Ruler and Conversion Reference
(2022)
om ca. 2 hverdage
Detaljer om varen
- Udgiver: Genius Lab (Juni 2022)
- ISBN: 1000100010086
Keep it in your wallet at all times so you're always ready to do some science!
1) Imperial and metric straight-edge to 85 mm with machinist ruler to 10-mil resolution (254 um)
2) 12 physical constants and 14 fundamental equations from physics and chemistry
3) Temperature, mass and pressure unit conversions plus trigonometry quick-reference
4) Arc and circle drawing protractor tools with 1/8th inch or 5 mm resolution
5) Full periodic table with atomic number reference in each period (row)
6) Phone stand slot (insert another sturdy credit card)
7) 42 digits of Pi (because we could)
8) QR code which links to rotating monthly Easter-eggs on a hidden GLG page
9) Fits any normal credit card or ID holder. TSA compliant and more compact than a standard 6" engineering scale ruler.