Best Dial Calipers of 2026

Brian Howie Avatar
Brian Howie
Last Updated: Jan 19, 2026

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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
Starrett Dial Caliper with Adjustable Bezel and Fitted Case Cover #TOP 2
Starrett Dial Caliper with Adjustable Bezel and Fitted Case
ftb score rating icon 9.8
Accusize Industrial Tools Dial Caliper Cover #TOP 3
Accusize Industrial Tools Dial Caliper
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
Good value for price
Acceptable measurement accuracy
Sturdy construction
No battery required
Easy-to-read dial
What We Don't Like
Slightly rough thumb wheel
Plastic case lacks full foam insert
#TOP 2

Starrett Dial Caliper with Adjustable Bezel and Fitted Case

3202-6
White
0-6"
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" Graduation - 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
High measurement accuracy
Solid, durable construction
Consistent quality control
Smooth sliding action
No battery required
What We Don't Like
Thumb knob slightly loose
Imperial only scale
#TOP 3

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
High measurement accuracy
Affordable price
Durable construction
Reliable daily use
Good quality case
What We Don't Like
Minor QC issues
Finish not premium
#TOP 4

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
High measurement accuracy
Easy-to-read dial
No battery required
Excellent build quality
Consistent repeatability
What We Don't Like
Unpadded carrying case
Plastic hinge concern
#TOP 5

Stainless Steel Dial Caliper with 4-Way Measurement

Dial Caliper
6 to 7.9 Inches
Stainless Steel Dial Caliper with 4-Way Measurement Cover
findmall 6" Dial Caliper 0.001 Stainless Steel Caliper Measuring Tool 4-Way Measurement with Plastic Case

This Stainless Steel Dial Caliper has a measuring range of 0-6" with an accuracy of ±0.001". It features a finely polished stainless steel frame with knurled thumb roller and locking screw that ensures smooth sliding and accurate positioning. With two sets of jaws and a probe, it can measure inner and outer diameters, depths, and steps. The dial surface is a hard glass cover with an anti-scratch coating and anti-glare, providing easy reading. This product also has a zeroing function and rotating bezel that makes it easy to reset zero or choose a different baseline if desired.

What We Like
Sturdy stainless steel construction
Reliable analog dial accuracy
Clear, easy-to-read numbers
Excellent value for price
No battery required
What We Don't Like
Minor fit and finish issues
Dial movement not perfectly smooth
#TOP 6

General Tools 142 Plastic Dial Caliper

No Color
6-Inch
General Tools 142 Plastic Dial Caliper Cover
General Tools 142 Plastic Dial Caliper, 0-6" Range, .01" & 1/64"

The General Tools 142 Plastic Dial Caliper is a heavy-duty measuring instrument that ensures accurate readings of inside, outside, depth, and step measurements. Its easy-to-read dial, adjustable bezel, and color-coded markings make it easy to use, while the fiberglass-reinforced plastic construction makes it durable. The caliper also features a conversion table on the back to easily convert fractional inches. It measures up to a maximum of 6 inches (152 mm) with graduated inch and millimeter readings.

What We Like
Lightweight plastic construction
Easy to read dial
Accurate for quick measurements
Safe for delicate surfaces
Durable and practical
What We Don't Like
Minor jaw gap error
No millimeter dial scale
#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
Exceptional build quality
Highly precise measurements
Easy-to-read dial
Reliable brand reputation
Durable metal construction
What We Don't Like
Plastic thumb pusher
Higher price point
#TOP 8

Starrett 120 Series Fractional Dial Calipers

1202F-6
White
0-6" Range
Starrett 120 Series Fractional Dial Calipers Cover
Starrett 120 Series Fractional Dial Calipers for Accurate Measurement with Fitted Plastic Case - White Face, 0-6" Range, -0.002" Accuracy, .010" Graduation - 1202F-6

Get accurate and reliable measurements with the Starrett 120 Series Fractional Dial Calipers. Made from robust materials, this dial caliper offers knife-edge contacts for both inside and outside measurements, a positive split-gear anti-backlash control, and direct reading with reliable and accurate graduations. It also has a wide range of selection and is made for your needs, including a broad line of each indicator type and an extensive range of accessories. Starrett indicators and gages are known for their finest quality and have been the go-to choice for precision measurement for over a century.

What We Like
High measurement accuracy
Easy-to-read dial
Durable stainless steel build
No batteries required
Reliable repeatability
What We Don't Like
Minor jaw alignment issues
Plastic bezel concern
#TOP 9

LiGuVCY Stainless Steel 6-Inch Dial Caliper

Does not apply
6 to 7.9 Inches
LiGuVCY Stainless Steel 6-Inch Dial Caliper Cover
Stainless Steel 6-Inch Dial Caliper - Measuring Range 0-6 Inch for Internal and External Dimensions and Depth - Easy to Use Tool With Suitcase

The LiGuVCY Dial Caliper is crafted from stainless steel, making it strong and resistant to wear, so you can rely on it for long-term use. It features knurled locking screws that allow you to securely fix the jaws in place, preventing any movement while measuring. This tool is versatile, suitable for metalworking, woodworking, automotive, and machining tasks, helping you tackle a variety of projects. The caliper can measure inside and outside dimensions, as well as depths and steps, giving you precise and convenient measurements for all your needs.

What We Like
Accurate measurements
No battery needed
Good value for price
Sturdy case included
Easy-to-read dial
What We Don't Like
Somewhat stiff action
Finish could be smoother
#TOP 10

HDLNKAK Shockproof Precision Dial Caliper 0-6"

Dial Caliper 0-6'' Range
HDLNKAK Shockproof Precision Dial Caliper 0-6" Cover
HDLNKAK Dial Caliper Shockproof Dial Caliper Precision Caliper with Watch 0-6" Range, 0.001” Resolution 6 Inch with 0.001" Precision Calipers 4-Way Measurement with Plastic Case

The HDLNKAK Dial Caliper is a reliable tool designed for precision measurement with a 0-6 inch range and 0.001-inch resolution. Its high-quality build ensures versatility, making it a trusted choice for professionals and hobbyists alike. The dual shockproof system protects the caliper from accidental impacts, keeping your measurements accurate and consistent. Operating the caliper is easy thanks to the thumb-operated roller, allowing smooth and precise adjustments. With features like knife-edge contact and spring-loaded dual pinions, you can expect stable measurements without any rebound, giving you confidence in every reading.

What We Like
Consistent and repeatable measurements
Affordable price for hobbyists
No batteries required
Good build quality
Easy to read dial
What We Don't Like
Graduations can be hard to read
Not as smooth as premium brands
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 16,440 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 $77.40.

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, Starrett, Accusize Industrial Tools, Mitutoyo, findmall. The seller of top 1 product has received honest feedback from 199 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 Starrett Accusize Industrial Tools Mitutoyo findmall General Tools Mitutoyo Starrett LiGuVCY HDLNKAK
Material Carbon Steel Stainless Steel Stainless Steel Plastic Plastic, Stainless Steel Fiberglass Reinforced Plastic Titanium Stainless Steel Stainless Steel Plastic
Measurement Accuracy 0.001" +-0.001 +/-0.001 inches .001" 0.001 inch +/-0.5% .001" +/-0.001" 0.001 inch 0.001
Range 0-6 Inches 0-6 6 Inches - 6 Inches 6 Inches 0-150 mm 0-6" 6 inches 6 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 9.6
ftb score rating icon 9.6
ftb score rating icon 9.5
ftb score rating icon 9.4
ftb score rating icon 9.2
ftb score rating icon 9.1
ftb score rating icon 9.1
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