Best Dial Indicators of 2025

Brian Howie Avatar
Brian Howie
Last Updated: Jan 16, 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Dial indicators are precision measuring tools commonly used in manufacturing and mechanical engineering applications. They are designed to measure small distances and variations with high accuracy, and are typically used to check the alignment of machine parts, the flatness of surfaces, or the runout of rotating components. Dial indicators feature a small dial face that displays the measured value in thousandths of an inch or millimeters, and a needle that moves in response to changes in position. They are available in a variety of styles and sizes, and can be mounted on magnetic bases or other fixtures for added convenience.

At a Glance: Our Top Picks

Clockwise Tools Dial Indicator Gage and Magnetic Base Cover #TOP 1
Clockwise Tools Dial Indicator Gage and Magnetic Base
ftb score rating icon 9.9
Mitutoyo Dial Indicator with Rotating Bezel and Long Clamping Range Cover #TOP 2
Mitutoyo Dial Indicator with Rotating Bezel and Long Clamping Range
ftb score rating icon 9.8
Neoteck Digital Indicator Set Cover #TOP 3
Neoteck Digital Indicator Set
ftb score rating icon 9.6

Top 10 Dial Indicators

#TOP 1

Clockwise Tools Dial Indicator Gage and Magnetic Base

DIMR-0105
Clockwise Tools Dial Indicator Gage and Magnetic Base Cover
Clockwise Tools Dial Indicator with Magnetic Base Holder Stand, DIMR-0105 0-1 inch

This Dial Indicator Gage and Magnetic Base measuring tool has a measuring range of 0-1 inch, resolution of 0.001 inch, and comes with flat back or lug back option included. The stem diameter is 3/8 inch and the dial diameter is 2 inches. The twist and locked bezel makes it easy to adjust the scale position, while the anti-dust cap keeps it clean. The pro grade tool has smooth movement and a carbide anvil ball for accurate measurements. With two magnetic faces and a max pull of 176 lbs, it works better on thicker metal pieces.

What We Like
Solid magnetic base
Easy single-knob operation
Accurate measurements
Included hard shell case
Outstanding customer support
What We Don't Like
Minor adjustment design issue
Case not ultra strong
#TOP 2

Mitutoyo Dial Indicator with Rotating Bezel and Long Clamping Range

2416S
White
0-1" Range
Mitutoyo Dial Indicator with Rotating Bezel and Long Clamping Range Cover
Mitutoyo "2416S" Dial Indicator, 4-48 UNF Thread, 0.375" Stem Dia., lug Back," White Dial, 0-100 Reading, 2.244" Dial Dia., 0-1" Range, 0.001" Graduation, -0.002" Accuracy

This standard dial indicator features a 0.375" diameter stem, a #4-48 UNF contact point thread mount, and is available with white or black face. The rotating bezel and limit markers display units in fractional inches, and the stem design offers a long clamping range and smooth movement of spindle with dovetail joint for tool-less connection. The dial indicator meets ANSI standards, Japanese Industrial Standard (JIS) B7503-1997, and American Gage Design (AGD) standards for face and thread size, and bezel and stem diameter.

What We Like
High quality construction
Smooth operation
Accurate measurements
Good value for price
Reliable for professional use
What We Don't Like
Plastic bezel ring
No case included
#TOP 3

Neoteck Digital Indicator Set

Silver
Neoteck Digital Indicator Set Cover
Neoteck 1"/25.4mm (0.0005"/0.01mm) Digital Indicator Set Dial Indicator and Magnetic Base Set with Storage Case, Ideal for 3D Printer Lathe Workshop CNC Machine Table Saw-90lbs(40kg) Max Pull

The Neoteck Dial Indicator Set is designed for precision measurement in various settings like 3D printing and CNC machining. It features a 0-1" dial indicator that allows you to measure small increments accurately, making it ideal for detailed work. The robust magnetic base ensures stability on metal surfaces, providing a secure hold as you work. Equipped with adjustable arms, it allows you to position the indicator at any angle for easier readings. This set is perfect for checking alignment and measuring errors, enhancing your workflow and ensuring accuracy in your projects.

What We Like
Highly accurate measurements
Clear and large display
Good smooth action
Strong magnetic hold
What We Don't Like
Mag base strength could improve
#TOP 4

WEN 10703 Precision Dial Indicator

WEN
10703
Under 3 Inches
WEN 10703 Precision Dial Indicator Cover
WEN 10703 1 in. Precision Dial Indicator with .001 in. Resolution

The WEN Dial Indicator is a high-precision measuring tool that meets ASME and ANSI standards. With its 0.001-inch resolution, this dial indicator provides maximum accuracy and specificity, ensuring precise measurements for your projects. The stainless steel rack and contact tip offer reliable readings, while the rotatable bezel and adjustable markers help provide reference points for your measurements. The 2-inch display face and 1.5-inch long plunger make it easy to read and use. Additionally, the 1/4-inch lug hole allows for easy mounting. Backed by a two-year warranty, the WEN Dial Indicator is a dependable and versatile tool for any professional or DIY enthusiast.

What We Like
High quality for the price
Accurate and reliable performance
Strong magnet and sturdy build
Easy to fix minor issues
What We Don't Like
Bezels may be tight initially
Screws may loosen over time
#TOP 5

Neoteck DTI Digital Dial Indicator

NTK021
Silver gray
0-1''/0.0005''
Neoteck DTI Digital Dial Indicator Cover
Neoteck DTI Electronic Digital Dial Indicator 1 inch/25.4 mm | Digital Probe Indicator Dial Test Gauge High Resolution: 0.0005 inch/0.01mm - Silver Gray

The Neoteck DTI Digital Dial Indicator is an aluminum alloy digital dial indicator with a large LCD display. It is designed to accurately measure small linear distances in mechanical and industrial processes without any reading errors. This versatile tool is ideal for use in mechanical and industrial processes as well as in laboratories. With a measuring range of 0 ~ 25.4 mm (0 ~ 1 inch) and a high resolution of up to 0.01 mm (0.0005"), it offers precise measurements for various applications. The included rear cover is removable and can be used on different magnetic base holder stands, providing convenience and flexibility. Additionally, the Neoteck Digital Dial Indicator features inch/metric conversion, allowing for easy measurement in different units. It also has a zero setting function and convenient ports including an RS232 data output interface and an LR44 battery compartment, making it easy to replace the battery. Please note that it does not remember the zero setting position after auto-off.

What We Like
Affordable price
Durable and sturdy design
High accuracy
Easy to use
Good customer service
What We Don't Like
Battery may arrive flat
Occasional display issues
#TOP 6

Mitutoyo Dial Indicator

513-402-10E
White
Mitutoyo Dial Indicator Cover
Mitutoyo 513-402-10E DIAL TI, BAS, STD 0.03", 0.0002" Accuracy, 0.0005", White

The Mitutoyo Dial Indicator is a durable and user-friendly tool that comes with an inspection certificate. Its dial face displays the contact point effective length, and its gears and bezel are highly impact-resistant. Moreover, the crystal of the dial indicator is scratch-resistant.

What We Like
High accuracy measurements
Repeatable results
High-quality construction
Better than cheaper alternatives
Positive brand reputation
What We Don't Like
Plastic bezel feels cheap
Inaccurate description on accuracy
#TOP 7

Fowler Adg Dial Indicator With 0-1" Measuring Range

52-520-110-0
White
1" Total Travel
Fowler Adg Dial Indicator With 0-1" Measuring Range Cover
Fowler 52-520-110-0, Adg Dial Indicator With 0-1" Measuring Range

The Fowler 52-520-110-0 Adg Dial Indicator allows for precision measurements with its 2.25" diameter dial with 0.001" graduations, microfine graduations in black for 0-100 continuous readings and red for 0-50-0 balanced readings and a movement mounted independently from the case on a rigid supporting plate. It also features measuring pressure with lug backs positioned in 90° increments, durable construction with spindle rack made of hardened stainless steel and brass cases and hard brass gear wheels that prevent wear, and high-quality tool with extra-long springs for uniform pressure throughout the travel of spindle and a knurled bezel that easily adjusts 360°.

What We Like
Good quality for the price
Accurate and reliable
Durable for heavy use
Easy to read measurements
Great value for hobbyists
What We Don't Like
Not a premium brand
Non-replaceable tips
#TOP 8

Fowler Adg Dial Indicator 52-520-109-0

52-520-109-0
Black
1" Total Travel
Fowler Adg Dial Indicator 52-520-109-0 Cover
Fowler 52-520-109-0, Adg Dial Indicator With 0-1" Measuring Range (Black)

The Fowler Dial Indicator is designed for precision measuring with its microfine graduations on a black dial, allowing you to read measurements continuously from 0 to 100. Its independent revolution hand makes it easy to track movements in increments of .10". The durable carbide ball contact point ensures long-lasting wear resistance, making it suitable for various applications. Additionally, the hardened stainless steel spindle rack and pinion enhance reliability, while the forged brass body adds strength. This combination of features provides you with accurate and consistent results every time you use it.

What We Like
High accuracy
Easy-to-read dial
Good value for money
Durable for daily use
Smooth operation
What We Don't Like
Missing flat mounting option
Feels lightweight and fragile
#TOP 9

Qnkaa Dial Indicator Gauge with Magnetic Base Holder

1927
Qnkaa Dial Indicator Gauge with Magnetic Base Holder Cover
Qnkaa Dial Indicator with Magnetic Base Holder Fine Adjustable Long Arm 0-1" Magnetic Dial Indicator Professional Dial Gauge 0.001"

The Qnkaa Dial Indicator Gauge offers a 0-1" measuring range with a resolution of up to 0.001". This gauge includes a fine adjustment knob for precise positioning and a strong magnetic base with ON/OFF control. The overall height of the magnetic stand base is 9". The gauge comes with both a flat back or lug back option, with a hole size of 1/4" or 6.3mm. The storage case includes 22 test tips. Technical support is available to resolve any issues within 24 hours.

What We Like
Affordable price
Good stability with magnetic base
Adjustable arms
Decent accuracy for home use
Useful for basic mechanical tasks
What We Don't Like
Flimsy dial indicator
Magnet could be stronger
#TOP 10

Neoteck Dial Indicator and Magnetic Base Set

NTKWT356us
Black
Neoteck Dial Indicator and Magnetic Base Set Cover
Neoteck 0-1"/0.001" Dial Indicator and Magnetic Base Set with Storage Case, Dial Gauge and Magnetic Holder for 3D Printer Lathe Workshop CNC Machine Table Saw- 176lbs (80kg) Max Pull-Black

The Neoteck Magnetic Dial Set is designed for precision measurement in various applications, including 3D printing and CNC machining. The dial indicator features a measuring range of 0-1 inch with an impressive accuracy of 0.001 inches, ensuring reliable results. Its robust magnetic base provides strong support, holding up to 176 pounds, making it suitable for various metal surfaces. The adjustable holder arm allows you to position the dial indicator at any angle, enhancing versatility and ease of use. This set is perfect for checking alignments and detecting errors in different workshop settings.

What We Like
Easy to read dial
Strong magnetic base
Robust support linkage
Adjustable arm
Consistent measurements
What We Don't Like
Indicator can be inconsistent
Material quality may be soft
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a dial indicator used for?

Dial indicators, including dial test indicators, are used for precise measurements and comparisons of workpiece surfaces, machine components, part tolerances, alignment, and deviations from expected standards. They help ensure accuracy and precision in various industries and applications.

2. What are the 2 types of dial indicators?

The two types of dial indicators are lever dial test indicators and plunger dial indicators. Lever dial test indicators have an arm that sweeps an angle and measures lateral movement, while plunger dial indicators have a plunger that measures vertical displacement.

3. What is the difference between a dial test indicator and a dial indicator?

The main difference between a dial test indicator and a dial indicator is the way they measure. A dial indicator uses a plunger to measure how far it is raised by the surface below, while a dial test indicator uses an arm that sweeps an angle and measures lateral movement. Both types are useful, but the dial test indicator is often used more frequently.

4. What is the difference between a test indicator and a dial indicator?

Test indicators and dial indicators have some noticeable differences. Test indicators have lever-type contacts, while dial indicators have plunger-type contacts. Additionally, test indicators are smaller and lighter compared to dial indicators. These differences make test indicators more suitable for certain applications where size and contact type are important factors.

Editor's Notes

During our dial indicator research, we found 24 dial indicator products and shortlisted 10 quality products. We collected and analyzed 22,712 customer reviews through our big data system to write the dial indicators list. We found that most customers choose dial indicators with an average price of $72.68.

The dial indicators are available for purchase. We have researched hundreds of brands and picked the top brands of dial indicators, including Clockwise Tools, Mitutoyo, Neoteck, WEN, Fowler. The seller of top 1 product has received honest feedback from 163 consumers with an average rating of 4.9.

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.