Updated August 21, 2019 by Rafael Perez

The 7 Best Caliper Sets

This wiki has been updated 15 times since it was first published in October of 2016. These caliper sets contain precision instruments designed to measure internal and external dimensions, and sometimes depth, down to very small tolerances. They come in the form of Vernier, digital, dial, and other models, and are essential tools in a number of fields that require accurate measurements, including mechanical engineering, metalworking, forestry, woodworking, science and medicine. When users buy our independently chosen editorial picks, we may earn commissions to help fund the Wiki. If you'd like to contribute your own research to the Wiki, please get started by reviewing this introductory video.

This wiki has been updated 15 times since it was first published in October of 2016. These caliper sets contain precision instruments designed to measure internal and external dimensions, and sometimes depth, down to very small tolerances. They come in the form of Vernier, digital, dial, and other models, and are essential tools in a number of fields that require accurate measurements, including mechanical engineering, metalworking, forestry, woodworking, science and medicine. When users buy our independently chosen editorial choices, we may earn commissions to help fund the Wiki. If you'd like to contribute your own research to the Wiki, please get started by reviewing this introductory video.

1. Mitutoyo 500-197-30

The Mitutoyo 500-197-30 (about $149) have a 200-millimeter range with a 0.0005-inch degree of precision. The carbide tipped jaws make these very resilient and allow the user to measure roughly machined parts without fear of damaging the tool.

Come in a tough polypropylene case
Utilize an inductive sensor
Straightforward controls

2. Fowler 52-008-706-0

What separates the Fowler 52-008-706-0 (about $59) from other models is the inclusion of a 0.0005-inch dial indicator, which allows you to take measurements in incredibly narrow grooves or bores to ensure there is no deviation from a tolerance limit.

Shockproof anti-backlash control
Dovetail clamps included
Up to six-inch measuring range

3. Brown & Sharpe 590093

The Brown & Sharpe 590093 (appx. $126) feature a smooth and responsive thumb wheel that allows for precise adjustments. They a TESA port on the LCD, which is useful if you use data collection software and want to upload measurements directly to your computer.

Accurate to a thousandth of an inch
Comes in a fitted plastic case
Precision ground jaws

4. Fowler 52-229-711-0

The Fowler 52-229-711-0 (around $95) is a three-piece set that includes a caliper that is capable of measuring outside, inside, step, and depth dimensions, as well as a micrometer with a hardened steel spindle that's been ground and lapped for accuracy.

Made in the usa
1-year warranty
Includes a flexible ruler

5. Big Horn 19053

The stainless steel construction of the Big Horn 19053 (about $18) incorporates hardened fulcrum springs and reinforced points that result in measuring tools designed not only to last through the years, but to maintain their accuracy, as well.

Threaded spools
Precision ground components
Won't measure depth

6. Standard Gage 00524103

The Standard Gage 00524103 (about $117) comes with a useful T-bar that attaches to the bottom. With that in place, it is easier to measure the dimensions of holes and recesses that would be difficult, or even impossible, for other types of device.

Black-face dial indicator
Plastic carrying case
Only one dovetail attachment

7. Taylor Toolworks Yankee Rapid

While they may seem a little old-fashioned, the Taylor Toolworks Yankee Rapid (around $27) incorporate spring nuts that work quickly into their traditional designs to provide instruments that can make adjustments with both speed and accuracy.

A brass fulcrum
Flat leg construction
No case for storage

Last updated on August 21, 2019 by Rafael Perez

Rafael Perez is a doctoral candidate in philosophy at the University of Rochester. His primary focus is the metaphysics of time and the philosophy of mind, with a particular interest in artificial intelligence and antirepresentational models of the mind. He has extensive experience as a mechanic, a construction worker, and a general repairman. This has allowed him to gather a wealth of knowledge on automobile repair, auto parts, carpentry, masonry, welding, and the tools used in those trades. In his spare time, he enjoys playing guitar, woodworking, and fishing.

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