The 10 Best Micrometers

Updated June 02, 2017

10 Best Micrometers
Best High-End
Best Mid-Range
Best Inexpensive
We spent 22 hours on research, videography, and editing, to review the top choices for this wiki. Essential for mechanical engineering and machining of parts that require precise measurements, these micrometers and digital calipers provide the accurate readings needed to keep all kinds of equipment within exact tolerances. Our selection includes choices for the skilled hobbyist or professional craftsman. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best micrometer on Amazon.

10. Neiko 01407A

With a bright, clear, digital display and efficient, one-button switching between inches and millimeters, the Neiko 01407A is designed for effortless operation whether you're in the field or in the lab. This model may not stand up to heavy or full-time use, though.
  • shaft has a depth measurement probe
  • very affordable price
  • not very accurate
Brand Neiko
Model 01407A
Weight 8.8 ounces
Rating 3.9 / 5.0

9. Absolute Origin

Once set, the Absolute Origin uses high-accuracy memory technology for keeping track of its original position, which eliminates the need to constantly reset the device to zero. Its battery lasts for two years of light-duty use.
  • connects to computers via usb
  • backed by 2-year warranty
  • fine-tuning knob can start to slip
Brand iGaging
Model pending
Weight 13.6 ounces
Rating 4.0 / 5.0

8. Platinum Fractional

Capable of recognizing size differences as tiny as 5/10,000 of an inch, the Platinum Fractional has a hardened frame perfect for delivering precise, slip-resistant adjustments. It comes with a small screwdriver that makes replacing the battery fast and simple.
  • case made of high-impact plastic
  • three different-sized models
  • lcd screen somewhat dim
Brand Capri Tools
Model CP20001
Weight 5.6 ounces
Rating 3.8 / 5.0

7. Carrera CP8812-T

With a heavy-duty construction of stainless steel and a titanium alloy head, the Carrera CP8812-T is an affordable machinist-grade tool that provides superior durability, and effectively gauges inside, outside, and depth clearances up to 12 inches.
  • thumb wheel fine-tunes the calipers
  • auto-shutoff feature
  • memory recall can be inconsistent
Brand Carrera Precision
Model CP8812-T
Weight 1.6 pounds
Rating 4.2 / 5.0

6. Disc Brake Gauge

Providing good value for a specialized task, the Disc Brake Gauge by Anytime Tools was custom-designed for auto mechanics. It shows imperial and metric readings on its high-contrast LCD, while its 3.5-inch throat depth accommodates even large rotors.
  • conical anvils can measure grooves
  • range of two-and-a-half inches
  • outside dimensions only
Brand Anytime Tools
Model 203944
Weight 1.2 pounds
Rating 4.5 / 5.0

5. Premium Machinist

Accurate to 1/10,000 inch, Anytime's Premium Machinist lets you take precise measurements using its classic ratchet- and fixed-thimble design. This straightforward solution to your medium-duty, precision gauging needs is sure to fit any budget.
  • calibration wrench included
  • laser-etched and glare-free dial
  • sturdy and reliable
Brand Anytime Tools
Model pending
Weight 7.2 ounces
Rating 4.2 / 5.0

4. IGaging Large Display

Perfect for the hobbyist machinist on a budget, the IGaging Large Display is a popular and easy-to-read way to measure very small items. Connect the device to a computer's USB port via SPC cable (not included) to input dimensions directly into your favorite design program.
  • comes in storage case
  • includes ball attachment
  • zero- to one-inch range
Brand iGaging
Model pending
Weight 12 ounces
Rating 3.9 / 5.0

3. Mitutoyo 500-196-30

Capable of tackling the most demanding jobs, the high-accuracy Mitutoyo 500-196-30 measures up to six inches in increments of 0.0005 of an inch. Proprietary technology renders it resistant to foreign substances like oil and dirt, and both a case and a battery are included.
  • reads absolute or incremental sizes
  • gauges inside or outside dimensions
  • made by industry leader
Brand Mitutoyo
Model 500-196-30
Weight 15.2 ounces
Rating 4.1 / 5.0

2. Starrett T444.1 Ratchet-Stop

Maintain the tightest clearances in any shop using the Starrett T444.1 Ratchet-Stop, with a renowned brand name reflecting a superbly-balanced construction. Special heat insulators ensure that the high-accuracy parts won't expand or contract over time.
  • satin-chrome finish resists rust
  • comfortable and easy to handle
  • locking spindle for stability
Brand Starrett
Model T444.1XRL-1
Weight 10.4 ounces
Rating 5.0 / 5.0

1. Mitutoyo 293-340-30

Made by one of the top names in digital calipers, the Mitutoyo 293-340-30 features carbide-tipped measuring faces suitable for use in harsh working conditions. Take accurate, reliable readings with its consistent pressure and long-term durability.
  • great for professional applications
  • rugged ip65 construction
  • high precision for close tolerances
Brand Mitutoyo
Model 293-340-30
Weight 12.8 ounces
Rating 4.9 / 5.0

help support our research


Patreonlogoorange psj5g7Wiki ezvid low poly earth xdypeb

Last updated on June 02, 2017 by multiple members of the ezvid wiki editorial staff

Our professional staff of writers and researchers have been creating authoritative product recommendations and reviews since 2011. Many of our wikis require expert maintenance, and are authored by individual members of our editorial staff. However, this wiki is currently maintained by multiple members of the ezvid wiki team.


Thanks for reading the fine print. About the Wiki: We don't accept sponsorships, free goods, samples, promotional products, or other benefits from any of the product brands featured on this page, except in cases where those brands are manufactured by the retailer to which we are linking. For our full ranking methodology, please read about us, linked below. The Wiki is a participant in associate programs from Amazon, Walmart, Ebay, Target, and others, and may earn advertising fees when you use our links to these websites. These fees will not increase your purchase price, which will be the same as any direct visitor to the merchant’s website. If you believe that your product should be included in this review, you may contact us, but we cannot guarantee a response, even if you send us flowers.