The Pocket Chemist is a stainless-steel laser-cut credit-card sized chemistry stencil, ruler and reference designed to help you fly through your homework with immaculate reactions and reduce simple mistakes in calculations.
 
 
The front includes metric and imperial rulers, arc and angle drawing tools and the 8 most common molecule shapes in organic chemistry. Flip it over for a full periodic table, 10 physical constants, 11 fundamental equations and 16 common unit conversions so you never need to look these up again.
 
 
Transform your reaction sketches:
<ol>
 <li>Stencils for cyclohexane, benzene ring, cyclopropane, cyclobutane, cyclopentane and a carbon chain which fit most 0.7mm pens, pencils and smaller.</li>
 <li>Stencils for chair conformation and boat conformation (flip for ring flip).</li>
 <li>Angle measurement for precise bond angle drawings.</li>
 <li>Imperial and metric straight-edge to 85 mm.</li>
 <li>Arc and circle drawing tools with 1/8" or 5 mm resolution.</li>
</ol>
 
Save time with laser-engraved references:
<ol>
 <li>Full periodic table with atomic number reference in each period (row) plus a reference Krypton electron configuration.</li>
 <li>10 physical constants in chemistry including the molar gas constant in three different unit forms.</li>
 <li>11 fundamental chemistry equations.</li>
 <li>Temperature, mass and pressure conversions.</li>
 <li>Six important metric order of magnitude prefixes.</li>
 <li>42 digits of Pi. Just for fun.</li>
</ol>
 
Bonus functions for everyday carry:
<ol>
 <li>Enamel-coated 0.5 mm stainless steel laser-cut for precision molecules and laser-engraved with text that won't rub off.</li>
 <li>Phone stand slot (insert another sturdy credit card).</li>
 <li>QR code which will link to rotating monthly Easter-eggs on a hidden GLG page.</li>
 <li>Fits any normal credit card or ID holder. TSA compliant and more compact than a standard 6" engineering scale ruler.</li>
</ol>
 
Material: Enamel-coated stainless steel
 
Dimensions Unpackaged: 
 
LxWxH: 3.35”x2.25”x0.02”

The Chemist Pocket Card

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Fly through your Engineering homework and always be ready to fix anything with The Pocket Engineer.
 
 
This stainless-steel laser-cut credit-card sized pocket ruler can reduce mistakes and save you time with:
<ol>
 <li>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.</li>
 <li>Photogrammetric ruler to calibrate length and tilt in images when used as a scale in field or lab work.</li>
 <li>Pipe inner diameter measurement from 0.25"-1.25" and machinist scale with 10-mil resolution. Doubles as a wallet ruler and protractor.</li>
</ol>
 
Material: Enamel-coated stainless steel
 
Dimensions Unpackaged:
 
LxWxH: 3.35"x2.25"x0.02"

The Engineer Pocket Card

Tackle your physics homework with blazing efficiency. 
 
 
The Pocket Physicist is a laser-cut stainless steel wallet tool the size of a credit card, packed with laser-engraved features like:
<ol>
 <li>17 physicist unit conversions including pressure, temperature, and energy</li>
 <li>24 equations from Snell's Law to Maxwell's equations</li>
 <li>30 physical constants to save physicists time looking up references </li>
 <li>Doubles as a pocket ruler and protractor</li>
 <li>Appropriate gift for physicists or physics majors</li>
</ol>
 
Material: Enamel-coated stainless steel
 
Dimensions Unpackaged: LxWxH:3.35”x2.25”x0.02”

The Pocket Physicist Card

<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">The Pocket Scientist is a stainless-steel laser-cut credit-card sized pocket ruler, technical drawing aid and science textbook reference designed to help you fly through your STEM homework and reduce simple mistakes in calculations. The front includes metric and imperial rulers, arc and angle drawing tools and a full periodic table. Flip it over to quickly reference 12 physical constants, 14 fundamental equations and 14 common unit conversions like pressure and temperature so you never need to look these up again!&nbsp;
<h2 dir="ltr" style="line-height:1.2; margin-top:0.0pt; margin-bottom:8.0pt;"><span style="font-size:14.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:700; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">Your STEM homework is about to get an upgrade:</h2>
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">1) Imperial and metric straight-edge to 85 mm with machinist ruler to 10-mil resolution (254 um)
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">2) 12 physical constants and 14 fundamental equations from physics and chemistry
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">3) Temperature, mass and pressure unit conversions plus trigonometry quick-reference
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">4) Arc and circle drawing protractor tools with 1/8th inch or 5 mm resolution
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">5) Full periodic table with atomic number reference in each period (row)
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">6) Phone stand slot (insert another sturdy credit card)
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">7) 42 digits of Pi (because we could)
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">8)&nbsp;QR code which links to rotating monthly Easter-eggs on a hidden GLG page
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">9) Fits any normal credit card or ID holder. TSA compliant and more compact than a standard 6" engineering scale ruler.
<h2 dir="ltr" style="line-height:1.2; margin-top:0.0pt; margin-bottom:8.0pt;"><span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">Makes for a perfect unique gift for scientists or engineers starting school or at graduation!</h2>
 
<span id="docs-internal-guid-0f9ed6be-7fff-b30b-f699-1f0774f23b79" style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:700; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">Material: <span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">Enamel-coated stainless steel
<h1 dir="ltr" id="docs-internal-guid-a56c9044-7fff-08c3-9a05-ac959fe8099f" style="line-height:1.295; margin-top:12.0pt; margin-bottom:0.0pt;"><span style="font-size:16.0pt; font-family:Calibri,sans-serif; color:#2f5496; background-color:transparent; font-weight:700; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">Dimensions Unpackaged:</h1>
<span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:700; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">LxWxH: <span style="font-size:11.0pt; font-family:Calibri,sans-serif; color:#000000; background-color:transparent; font-weight:400; font-style:normal; font-variant:normal; text-decoration:none; vertical-align:baseline; white-space:pre; white-space:pre-wrap;">3.35”x2.25”x0.02”