Best Dial Calipers of 2025

Brian Howie Avatar
Brian Howie
Last Updated: Jan 14, 2025

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Dial calipers are precision measuring tools used for accurate measurements in various industries. They are versatile and can measure both inside and outside dimensions, as well as depth and step measurements. Dial calipers are equipped with a dial gauge that displays measurements with high accuracy and clarity. They come in different sizes and materials, including stainless steel and plastic, to accommodate different needs and budgets. Dial calipers are essential for machinists, engineers, and hobbyists who require precise measurements for their projects.

At a Glance: Our Top Picks

HFS (R) 0- 6" Imperial Calipers Cover #TOP 1
HFS (R) 0- 6" Imperial Calipers
ftb score rating icon 9.9
Anytime Tools Dial Caliper: Dual Reading Scale Cover #TOP 2
Anytime Tools Dial Caliper: Dual Reading Scale
ftb score rating icon 9.8
Mitutoyo Dial Caliper with Ultra Smooth Sliding and High Shock Protection Cover #TOP 3
Mitutoyo Dial Caliper with Ultra Smooth Sliding and High Shock Protection
ftb score rating icon 9.6

Top 10 Dial Calipers

#TOP 1

HFS (R) 0- 6" Imperial Calipers

15809
6 to 7.9 Inches
HFS (R) 0- 6" Imperial Calipers Cover
HFS(R) 0-6" Imperial Calipers; 4 Way Dial Caliper 0.001" Shock Proof New; Plastic Case

Get accurate measurements with the HFS (R) 0- 6" Imperial Calipers, made from higher quality stainless steel and perfect for both home DIY and professional use. Its double shock proof design ensures smooth sliding and accurate results, and it offers a measurement range of 0-6 inches with an accuracy of ±0.001". The 4 way measurements allow for inside, outside, depth, and step measurements, and each dial caliper has been fully calibrated before being sold.

What We Like
Easy to read
Accurate measurements
Durable quality
Good value for price
Smooth operation
What We Don't Like
Rough wheel turning
Case protection concerns

Anytime Tools Dial Caliper: Dual Reading Scale

AT203185
6 to 7.9 Inches
Anytime Tools Dial Caliper: Dual Reading Scale Cover
Anytime Tools Dial Caliper 6" / 150mm Dual Reading Scale Metric SAE Standard Inch mm

The Anytime Tools Dial Caliper features a dual reading scale that allows you to read in both inch and metric. Made of hardened stainless steel throughout, it offers accurate measurements for inside, outside, step, and depth. The raised sliding surface prevents wear and defacement of graduations, and the covered stainless steel rack ensures durability.

What We Like
Durable construction
Accurate measurements
Dual readings (metric and imperial)
No battery required
Well-packaged with instructions
What We Don't Like
Reading the dial can be challenging
Plastic lens may be less durable
#TOP 3

Mitutoyo Dial Caliper with Ultra Smooth Sliding and High Shock Protection

505-742J
Mitutoyo Dial Caliper with Ultra Smooth Sliding and High Shock Protection Cover
Mitutoyo 505-742J Dial Caliper, 0.1" per Rev, 0-6" Range, 0.001" Accuracy

The Mitutoyo 505-742J Dial Caliper comes with a new designed dial movement that provides you with ultra smooth sliding and high shock protection. The sliding surfaces have an improved finish that enhances longevity, and the caliper has a lock screw for the dial bezel and to hold the sliding jaw position. The caliper also has a new face that improves readability and can measure OD, ID, depth, and steps.

What We Like
Crisp and easy-to-read dial
Accurate and durable
Long lifespan
Affordable for high quality
Solid construction
What We Don't Like
Not padded carrying case
Care needed to avoid drops
#TOP 4

Starrett Dial Caliper with Adjustable Bezel and Fitted Case

3202-6
White
6 to 7.9 Inches
Starrett Dial Caliper with Adjustable Bezel and Fitted Case Cover
Starrett Dial Caliper with Adjustable Bezel and Fitted Case - White Face, 0-6" Range, +/-0.001" Accuracy, .001" Graduations - 3202-6

This dial caliper is made of hardened stainless steel bar and offers reliable and accurate graduations. It features a positive split-gear anti-backlash control, knife-edge contacts for both inside and outside measurements, and one hand use with thumb-operated, fine adjustment roll. Starrett indicators and gages have been the choice for precision measurement for over a century.

What We Like
Precise measurements
High build quality
Good hardness rating
Great for metalworking
Fast shipping
What We Don't Like
Feels uncomfortable in hand
Cheap case quality
#TOP 5

Accusize Industrial Tools Dial Caliper

P920-B216
6 in.
Accusize Industrial Tools Dial Caliper Cover
Accusize Industrial Tools 0-6" x 0.001" (Range x Resolution) Dial Caliper, Black Face Red Needle, Stainless Steel in Fitted Box, P920-B216

This Accusize Industrial Tools Dial Caliper features a black dial face with a range of 0-6'' and a resolution of 0.001''. The large, clear dial provides direct reading to .001'' and has a graduation of 0.001 per revolution. The caliper can be used for inside, outside, and depth measurements, and the jaws have a lapped measuring face. The satin chrome finish and crisp engraved graduations make this caliper a great addition to any workshop.

What We Like
Accurate measurements
Good build quality
Excellent price point
Smooth operation
Fully mechanical
What We Don't Like
Minor QC issues
Paint may chip easily
#TOP 6

Science Purchase 6 Inch Utility Dial Caliper

0604DC780*
Silver
6 to 7.9 Inches
Science Purchase 6 Inch Utility Dial Caliper Cover
Utility Dial Caliper - 6 Inch with 0.001" Precision, Stainless Steel, Shockproof by Science Purchase

The Science Purchase 6 Inch Utility Dial Caliper is made of stainless steel and features precision ground jaws for accuracy. The jaws are designed for inside, outside, and thread measurements, and a slide lock holds the reading in place. It comes complete with a plastic storage case.

What We Like
Good value for price
Accurate measurements
Functional shop tool
Easy calibration
Suitable for daily use
What We Don't Like
Missing manual
Finish not as refined
#TOP 7

Mitutoyo 505-732 Dial Caliper

505-732
11 Inches & Above
Mitutoyo 505-732 Dial Caliper Cover
Mitutoyo 505-732 Dial Caliper, 1 mm per Rev, 0-150 mm Range, 0.01 mm Accuracy, 11 Inches & Above

The Mitutoyo Dial Caliper offers an innovative dial movement that ensures smooth gliding, making it easy for you to take precise measurements. Its titanium nitride coating enhances durability, protecting the sliding surface from wear over time. Additionally, the caliper features a lock screw that secures both the dial bezel and the sliding jaw position, providing you with consistent and reliable readings. With an overall length of 11 inches, this tool is designed for both convenience and accuracy, making it an excellent choice for your measuring needs.

What We Like
High precision and accuracy
Excellent build quality
Easy to read and use
Battery-free analog design
Good value for the price
What We Don't Like
Case design could be improved
Minor repeatability concerns
#TOP 8

HFS(R) Carbon Steel Dial Caliper

HFS
0-6" Carbon Steel
6 to 7.9 Inches
HFS(R) Carbon Steel Dial Caliper Cover
HFS(R) 0-6" Carbon Steel 4 Way Imperial Dial Caliper .001" Shock Proof

The HFS Dial Caliper is a versatile tool for precise measurements. With a range of 0-6 inches and an accuracy of ±0.001", it allows you to measure inside, outside, depth, and step dimensions. The double shock-proof design ensures durability and smooth sliding for accurate results. Whether you're a DIY enthusiast or a professional, this caliper is ideal for various applications. Each unit comes fully calibrated, guaranteeing optimal performance out of the box.

What We Like
Affordable price
Good enough for casual use
Decent accuracy
Lightweight for easy handling
What We Don't Like
Rough sliding motion
Some quality inconsistencies
#TOP 9

Accusize Precision Dial Caliper P920-S216

P920-S216
0-6"
Accusize Precision Dial Caliper P920-S216 Cover
Accusize Industrial Tools 0-6 inch by 0.001 inch Precision Dial Caliper, Stainless Steel, in Fitted Box, P920-S216

The Accusize Dial Caliper offers a measuring range of 0-6 inches with a resolution of 0.001 inches, making it ideal for precise measurements. The large, clear dial allows you to read measurements easily, ensuring accuracy in your projects. Its hardened stainless steel construction and precision ground measuring face enhance durability and reliability. With an adjustable slide, you can make fine adjustments for inside, outside, and depth measurements, providing versatility in various applications. This tool is designed to meet your precision needs while delivering convenience and ease of use.

What We Like
Accurate measurements
Easy to read
Good build quality
Affordable price
Manual operation, no batteries
What We Don't Like
Case quality could be better
Dial cover scratched upon arrival
#TOP 10

Accusize Industrial Tools 0-12'' by 0.001'' Dial Caliper

P920-B212
silver
12 in.
Accusize Industrial Tools 0-12'' by 0.001'' Dial Caliper Cover
Accusize Industrial Tools 0-12'' by 0.001'' Black Face, Red Needle, Dial Caliper Stainless Steel in Fitted Box, P920-B212

Accusize Dial Caliper is a versatile measuring tool designed for precise measurements. With its 4-way measurement capability, it allows you to measure inside, outside, depth, and step dimensions. The dial caliper has a graduation of 0.001 per revolution, ensuring accurate readings. Its covered rack ensures a longer lifespan and chip-free operation. The stainless steel beam and jaws with lapped measuring faces provide durability and precision. Whether you are a professional or a DIY enthusiast, Accusize Dial Caliper will be your go-to tool for measuring various objects. It offers convenience and accuracy, making it an essential tool for any workshop or toolbox.

What We Like
Accurate measurements
Easy to read black dial
Good build quality
Affordable price
Smooth operation after maintenance
What We Don't Like
Needs lubrication after use
Non-padded case
Buying Guide Image

How to Buy Dial Calipers: The Comprehensive Guide

Introduction to Dial Calipers

Dial calipers are precision instruments that are used to measure the dimensions of objects with great accuracy. They are an essential tool for anyone working in a field that requires precise measurements, such as manufacturing, engineering, or quality control. Choosing the right dial caliper can be a daunting task, as there are many different types and styles available on the market. In this article, we will explore some of the key factors to consider when selecting dial calipers for your needs.

Types of Dial Calipers

There are two main types of dial calipers: vernier and digital. Vernier calipers are the most common type and use a calibrated scale and a sliding jaw to take measurements. Digital calipers, on the other hand, use electronic sensors to measure the dimensions of an object and display the results on an easy-to-read digital display. Both types of calipers have their own advantages and disadvantages, and the type you choose will depend on your specific needs and preferences.

Considerations for Choosing Dial Calipers

When choosing dial calipers, there are several factors that you should consider. These include the following:

  • Accuracy: The accuracy of the calipers is an important factor to consider. Look for calipers with a high level of accuracy, typically in the range of 0.001 inches or 0.02 millimeters.

  • Range: The range of the calipers is the maximum distance that they can measure. Make sure that the calipers you choose have a range that is sufficient for your needs.

  • Durability: Dial calipers are precision instruments, and they can be expensive to replace. Choose calipers that are made from durable materials and have a good reputation for longevity.

  • Ease of use: Dial calipers can be difficult to use, especially for those who are new to the tool. Look for calipers that are easy to operate and have clear, easy-to-read displays.

  • Additional features: Some dial calipers have additional features that can be useful, such as a depth gauge, a protractor, or a data output port. Consider whether these features are important to you and choose calipers that have the features you need.

Conclusion

In conclusion, dial calipers are precision instruments that are essential for anyone who needs to take accurate measurements. When choosing dial calipers, it is important to consider factors such as accuracy, range, durability, ease of use, and additional features. By considering these factors, you can choose the right dial calipers for your needs and ensure that you have a tool that will serve you well for years to come.

Frequently Asked Questions (FAQs)

1. What is a dial caliper used for?

A dial caliper is a versatile tool used for making accurate measurements of outside, inside, and depth dimensions. It features a sliding, F-shaped design made of hardened stainless steel, with a small thumbwheel to adjust the jaws and a dial for precise readouts.

2. How does a dial caliper differ from a vernier caliper?

Dial calipers differ from vernier calipers in their measuring mechanism. Instead of using a Vernier scale, dial calipers have a simple dial that indicates the final fraction of a millimeter or inch. They utilize a miniature rack and pinion system to drive a pointer on the dial, providing a direct readout and eliminating the need for a Vernier scale.

3. What are the different types of dial calipers?

There are various types of dial calipers available, with most models offering a resolution of 0.01mm or 0.001". Dial calipers are accurate and easy to read, making them suitable for a range of applications. They are one of the oldest types of calipers and are still widely used today.

4. Are dial or digital calipers more accurate?

Digital calipers are generally considered more accurate than dial calipers. They provide precise measurements and often have additional features like data output and memory functions. However, dial calipers have fewer limitations compared to digital calipers and are easier to use than vernier calipers.

5. Why is a dial caliper better than a ruler?

A dial caliper offers more precise measurements compared to a regular ruler. It can measure accuracy to one-hundredth of a millimeter or one thousandth of an inch, thanks to its vernier scale. This level of precision is not achievable with a standard ruler.

6. Is a dial caliper more accurate than a micrometer?

Micrometers are generally more accurate than dial calipers. Micrometers have a higher accuracy rating, often ten times more precise than caliper measurements. However, the accuracy may vary depending on the specific models and their calibration.

7. What are the main types of calipers?

The main types of calipers include vernier calipers, digital calipers, and dial calipers. While their designs are similar, the difference lies in how the measurements are displayed. Digital calipers provide a measurement displayed on a screen, while dial calipers utilize a dial, and vernier calipers use a Vernier scale.

8. What are the different types of calipers?

There are four primary categories of calipers: dial, digital, layout and spring, and vernier. All four categories can measure outside dimensions, including external diameter. Some calipers can also handle inside, step, and depth measurements. Calipers that can perform all these measurements are referred to as 4-way calipers.

Editor's Notes

During our dial caliper research, we found 24 dial caliper products and shortlisted 10 quality products. We collected and analyzed 25,147 customer reviews through our big data system to write the dial calipers list. We found that most customers choose dial calipers with an average price of $28.65.

The dial calipers are available for purchase. We have researched hundreds of brands and picked the top brands of dial calipers, including Hardware Factory Store, Anytime Tools, Mitutoyo, Starrett, Accusize Industrial Tools. The seller of top 1 product has received honest feedback from 315 consumers with an average rating of 4.8.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.

Dial Calipers Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand Hardware Factory Store Anytime Tools Mitutoyo Starrett Accusize Industrial Tools Science Purchase Mitutoyo HFS Accusize Industrial Tools Accusize Industrial Tools
Material Carbon Steel Stainless Steel Plastic Stainless Steel Stainless Steel Alloy Steel Titanium Carbon Steel Stainless Steel Stainless Steel
Measurement Accuracy 0.001" - .001" +-0.001 +/-0.001 inches +/-0.0001 inches .001" .001" +/-0.001 inches +/-0.001 inches
Range 6 Inches 9.8 Inches - 0-6 6 Inches 0.5 to 9.25 inches 0-150 mm 6 Inches - 18.31 inches
FTB Score
ftb score rating icon 9.9
ftb score rating icon 9.8
ftb score rating icon 9.6
ftb score rating icon 9.4
ftb score rating icon 9.4
ftb score rating icon 9.3
ftb score rating icon 9.2
ftb score rating icon 9.2
ftb score rating icon 9.1
ftb score rating icon 9.0
Where to Buy