The Messograf Caliper Pen is a “Swiss army knife” disguised as a pen. It is not only a retractable, refillable ballpoint pen, but a caliper rule, ruler, a screw thread scale and a tire-tread gauge. Not to measure air pressure, but to determine tread depth. Only this multipurpose tool does not have a knife. It also does not hail from Switzerland, but Germany. The chromium-plated brass is also super sleek.
You have a 4″ exterior Vernier caliper (0.1mm metric and 1/16″ inch scale). In addition, there is a metric screw thread scale and a tire tread gauge.
Made in Germany from chrome-plated brass, the Messograf Caliper Pen has since travelled worldwide with entire generations of engineers across the globe finding these top quality pens indispensable in their everyday professional life.
- Made in Germany and is the best looking pen on the block
- It’s a pen, it’s a Vernier caliper, it’ll check your tire tread!
- Retractable ballpoint pen to mark down your measurements
- 4″ exterior Vernier caliper (0.1mm metric and 1/16 inch scale)