Digital Calipers

Kyle Flynn
14 min readSep 14, 2024
Digital-Calipers-1

Unlock the power of precise measurement with digital calipers. In this roundup, we'll delve into the world of digital calipers, reviewing top products in the market that cater to all your measuring needs. Get ready to explore the most innovative and user-friendly digital calipers to enhance your daily routine or professional projects. Let's dive in!

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Reviews

Neiko 01408A Digital Caliper with Extra-Large LCD Display

Neiko 01408A Digital Caliper with Extra-Large LCD Display | Image

As a handy addition to my tool kit, the Neiko Digital Caliper has become an indispensable item for my home improvement projects and automotive garage repairs. The accuracy and ease of reading on Neiko's digital calipers are genuinely top-notch, with a triple LCD screen that makes measurements and conversions a breeze. I particularly appreciate the convenience of pushing a button to switch between inch and millimeter measurements, ensuring quick and precise results.

The high-quality stainless steel construction and depth measurement probe make the Neiko Digital Caliper sturdy and long-lasting, a crucial factor when investing in a tool that's likely to be used frequently. Furthermore, the built-in automatic on/off function saves battery power and comes with a special battery included. The inclusion of two long-life batteries with each caliper is a fantastic bonus, ensuring continuous use without worrying about replacements.

However, one downside I have noticed is the battery consumption rate; the calipers seem to drain the batteries relatively quickly, which can be a hassle. Another minor concern is the potential for the product to be discontinued by the manufacturer, though it's not a significant issue at the moment.

Overall, the Neiko Digital Caliper is a fantastic and accurate tool for precision measuring, with an easy-to-read display and solid construction. While battery consumption could be improved and the potential for discontinuation is a slight concern, these minor drawbacks do not outweigh the overall capabilities and benefits of this caliper.

Precision 6-Inch Fractional Digital Caliper with Super Large Display

Precision 6-Inch Fractional Digital Caliper with Super Large Display | Image

This precision 6-inch fractional digital caliper, boasting a large oversized display for effortless reading, is meticulously crafted with professional-grade stainless steel. The superb accuracy within this versatile device enables it to take on both indoor and outdoor depth, outside, inside, and step measurements.

Its ability to convert seamlessly between SAE and Metric measurements at the touch of a button further enhances its all-round utility. An extra battery comes bundled with it, ensuring you have backup power in place. A zero reset button is also provided, granting the added pleasure of zeroing, the caliper's LCD display, at any point, making deviation measurements all the more manageable.

Furthermore, this device offers knurled thumb rollers, a positive lock, precision ground jaws, and a data output port, all promising durability and unrivaled convenience.

RCBS Accurate 0-6" Electronic Digital Caliper

RCBS Accurate 0–6

The RCBS 6" Electronic Digital Caliper is perfect for taking precise measurements in reloading. The digital display effortlessly switches between inches and millimeters, and zeroes in any position. The sturdy stainless steel body ensures durability and provides a prolonged tool life.

This compact caliper is versatile, measuring internal, external, depth, and step dimensions with ease. Users appreciate the large LCD display for easy reading and the low battery indicator for knowing when it's time to replace the battery.

With a rating of 4.6 out of 5 stars from 80 reviews, the RCBS 6" Electronic Digital Caliper is a favorite among hobbyists and professionals alike. It's easy to use, precise, and durable - a must-have tool for your reloading arsenal.

6-Inch Precision Digital Caliper with Extra-Large LED Display

6-Inch Precision Digital Caliper with Extra-Large LED Display | Image

I recently tried out the Bald Eagle 6" Precision Digital Caliper myself, and I must say, I was quite impressed. Measuring up to 6 inches or 150 millimeters, this nifty little tool has an extra-large LED readout that switches effortlessly between millimeters and inches with just one push of a button.

One of the features I appreciated most was the automatic shut-off, which helps conserve battery life. The caliper also comes in a protective molded case, perfect for keeping it safe when not in use.

However, while the product itself is well-made and delivers accurate measurements, there were a couple of issues I faced. Firstly, I received the caliper with a small scratch on the glass screen and the millimeter/inch lettering, which wasn't ideal. Secondly, I noticed a minor grinding burr on the inner jaw, but luckily, it was easily removable with some 400-grit sandpaper.

Overall, the Bald Eagle 6" Precision Digital Caliper proved to be a great value for the price, offering good accuracy, a large display for easy reading, and smooth operation. While there were a few minor hiccups, I believe the pros outweigh the cons in this case.

Hornady High-precision Digital Caliper Tool

Hornady High-precision Digital Caliper Tool | Image

The Hornady Digital Caliper is a top-notch tool for any gunsmith or reloader. It's one of those products that I absolutely love using in my daily life. I remember the first time I received it, I was impressed by its sleek design and the large, easy-to-read digital screen. It's perfect for measuring the internal and external dimensions of brass cases, bullets, and primers.

The caliper is really well-made, with smooth operations and a high-quality slide and thumb wheel. I also love how sturdy it feels, making it great for long-term use. However, there was one issue that I faced. Sometimes, the caliper didn't return to zero as expected, which could be a bit inconvenient. But overall, I find it to be an excellent tool for anyone who needs a reliable and accurate caliper for their reloading projects.

Mitutoyo 500-196-30 High-Accuracy Digital Caliper

Mitutoyo 500–196–30 High-Accuracy Digital Caliper | Image

As a reviewer who has tried the Mitutoyo 500-196-30 Digital Caliper, I was immediately impressed by its sturdiness and ease of use. The caliper's smooth action and large, clear readout make it perfect for a wide range of measurements. The memory position for measurements is a game-changer, especially for those like me who often switch between projects without resetting their instruments. Additionally, the fact that it's waterproof and dustproof is a big plus in an outdoor or industrial setting.

However, one downside I encountered during my testing is the battery life. It didn't last as long as I had hoped, especially considering the claims of a 3.5-year lifespan. Another drawback pertains to the operator's manual - it's quite lengthy and complex compared to the simplicity of the device itself.

Overall, despite these minor setbacks, the Mitutoyo 500-196-30 Digital Caliper is an exceptional tool, well worth the investment for those seeking accuracy and ease in their measurement tasks.

Vizbrite Electronic Digital Caliper for Precision Measurements

Vizbrite Electronic Digital Caliper for Precision Measurements | Image

As a crafter, the Vizbrite Electronic Digital Caliper quickly became my go-to measuring tool. Its lightweight design and ease of use make it perfect for on-the-go measuring, and I love that I can easily switch between millimeters and inches with just the press of a button. The large LCD screen provides clear and timely readings, and I appreciate the auto-off feature to save battery life.

One of my favorite features is the versatility of the measurement options - I can easily take inner and outer diameter measurements, as well as depth measurements for small, hard-to-reach objects. The step function is a real game-changer, allowing me to use both the top and back jaws for measuring.

However, I will note that the plastic housing doesn't feel as durable as I'd like, and the internal mechanism sometimes seems a bit finicky. But overall, the Vizbrite Electronic Digital Caliper is a reliable and helpful tool for any crafter or DIY enthusiast.

WEN Digital Caliper with Large LCD Display - 0.0005 in./0.01 mm Resolution

WEN Digital Caliper with Large LCD Display — 0.0005 in./0.01 mm Resolution | Image

The WEN Electronic 6.1-inch Digital Caliper offers great precision and accuracy in measuring dimensions. With a large LCD display for effortless reading, this caliper seamlessly switches between SAE (inches), metric (millimeters) and SAE fractional units. The 6.1-inch jaw depth allows for a wide range of measurements, while offering resolutions as small as 0.0005 in or 0.01 mm. Included with the caliper is a sturdy carrying case and a 3-Volt CR2032 battery for added convenience.

While this caliper is praised for its user-friendly design and flexibility in measurement standards, some users have reported issues with the caliper's sturdiness and plastic build. Some suggest that it may be too flimsy for precise measurement tasks and worry about plastic components when handling hot objects.

Overall, this digital caliper is a great option for DIY enthusiasts and general users who need an easy-to-use and accurate measuring tool for everyday tasks. For those seeking higher precision and sturdier construction, it may not be the best fit.

General Tools 6 in Digital Caliper for Accurate Measurements

General Tools 6 in Digital Caliper for Accurate Measurements | Image

I recently tried out the General Tools 147 Digital Fractional Caliper and I must say, it's a handy little tool for measuring inside, outside, step, and depth measurements. The caliper comes with a foam padded case, which makes it easy to store and carry around.

One of the standout features is the high-contrast digital display, which easily switches between inches, millimeters, and fractions. The digital fractional caliper is so accurate that it promises guaranteed accuracy to 0.001 inches. It's also designed to remember your last measurement, which can be very useful when you don't have to start from zero every time.

The stainless steel body of the caliper feels sturdy and durable, which is a great feature for a measuring tool. It's not particularly lightweight, but that's a small price to pay for accuracy and durability.

While the caliper is easy to use, I found the buttons a bit small and close together, making it a bit harder to operate with gloves on. It would have been nice if there were a bit more space between the buttons.

Overall, I'm pretty happy with the General Tools 147 Digital Fractional Caliper. It's a solid choice for anyone who needs an accurate and reliable measuring tool, especially for those who frequently work with metric or fractional measurements.

Stainless Steel Digital Caliper with Large LCD Screen

Stainless Steel Digital Caliper with Large LCD Screen | Image

This digital caliper measuring tool is a versatile and accurate instrument for professionals and hobbyists alike, made of durable stainless steel for long-lasting performance. It offers a wider range of applications compared to traditional rulers, measuring not only length but also caliber and depth. With a large LCD screen and easy unit conversion, this caliper glides smoothly with an accuracy of 0.0005 inches/0.01 mm.

It comes with a pre-installed battery and 2 spare batteries, making it a convenient and power-saving choice. The smart design allows for easy zero reset and new measurement starts at any point on the scale.

Ultra-Accurate Husky 6in Digital Fractional Caliper - 3-Mode Measurement for Every Project

Ultra-Accurate Husky 6in Digital Fractional Caliper — 3-Mode Measurement for Every Project | Image

The Husky 6 in. Digital Caliper offers exceptional precision with its high-contrast, 3-mode digital display, perfect for measuring various dimensions in a snap.

Its accurate readings, within 0.001 inch or 0.02 mm, ensure top-quality work in both professional and home projects. This handy tool features a durable stainless steel construction, ensuring long-lasting durability, and is equipped with an extendable depth gage for easy use in small spaces.

Despite its modest weight, it's a true powerhouse for any measuring needs. A nice touch is its convenient auto-off feature, ensuring it won't waste battery life when not in use.

Users have praised its ease of use, high accuracy, and reasonable price, with a rating of 4.8 out of 4.0, and an overwhelming majority of satisfied customers who would repurchase this product.

Vinca DCLA-0605 Stainless Steel Digital Vernier Caliper with Advanced Accuracy

Vinca DCLA-0605 Stainless Steel Digital Vernier Caliper with Advanced Accuracy | Image

The Vinca DCLA-0605 Quality Electronic Digital Vernier Caliper boasts a sleek design with fine polished stainless steel and an intuitive depthometer's groove for smoother use and accurate results. This versatile tool, suitable for both amateurs and professionals, offers a measuring range of 0-6 inches or 150mm and a large LCD display with easy-to-read metrics in fraction units.

Its features include accuracy within ±0.001"/0.03mm, a resolution of 0.0005"/0.01mm, and a maximum measuring speed of 120" per second. The unit comes with two 1.5V, LR44 batteries and is backed by a one-year warranty. However, it is advised to clean the external jaws before each use to ensure precise measurements.

Buyer's Guide

Digital calipers are a versatile and essential measuring tool used in various industries. They provide accurate measurements with easy-to-read digital displays, making them a popular choice for professionals and hobbyists alike. This buyer's guide will cover important features, considerations, and general advice about digital calipers to help you make an informed purchase decision.

Important Features to Consider

When choosing digital calipers, consider the following features to ensure you select a model that meets your specific needs:

  1. Measurement Range: Digital calipers come in various measurement ranges, usually expressed in millimeters (mm) or inches. Make sure to choose a model with a range that covers the minimum and maximum dimensions you need to measure.

Accuracy and Resolution

Accuracy is crucial when it comes to measuring tools. Look for digital calipers with high accuracy and resolution, typically expressed in the form of "± (unit)" or "l/10 (unit)". This value indicates how close the measured value can be to the true value. A higher accuracy and resolution will provide more precise measurements. 2. Display Type: Digital calipers typically have LCD or LED displays. LCD displays are generally more readable in direct sunlight, while LED displays can be more energy-efficient. Consider which display type best suits your needs.

Power and Battery Life

  1. Power and Battery Life: Digital calipers require batteries to operate. Look for models with long battery life, typically indicated by the number of hours. A longer battery life ensures you won't constantly have to replace batteries or worry about running out of power during critical measurements. 3. Water Resistance: While most digital calipers are designed for indoor use, some models are water-resistant, allowing you to measure in humid or wet environments. If you frequently measure in these conditions, consider investing in a water-resistant model.

Additional Features and Accessories

  1. Additional Features and Accessories: Some digital calipers come with additional features or accessories that can enhance their functionality. Common additions include built-in conversion tables, over-range alarms, or storage cases. Consider whether these additional features would be beneficial for your measuring needs.

FAQ

What are digital calipers?

Digital calipers are precise measuring instruments designed to gauge the thickness or width of an object. These ingenious devices boast enhanced accuracy compared to their analog counterparts, the dial calipers. They come equipped with a sleek digital display that shows measurement values in both metric and imperial systems. Digital calipers are commonly employed in numerous industries, including automotive, aerospace, and engineering.

A notable feature of digital calipers is their ergonomic design that facilitates comfortable handling and straightforward use. Moreover, they are equipped with programmable memory functions, enabling users to effortlessly recall and manipulate previous measurements while enhancing overall efficiency. Furthermore, many digital calipers also possess the ability to measure temperature, making them invaluable tools across various sectors.

What are the benefits of using digital calipers instead of traditional dial calipers?

Digital calipers offer a multitude of advantages over their traditional counterparts. Firstly, they offer unparalleled precision in measurement due to their digital readouts that eliminate the potential for errors that may arise from misinterpretation. Additionally, they eliminate the requirement for fiddly adjustments and tiny screwdrivers often associated with changing measurement units.

In terms of versatility, digital calipers can be employed to measure diverse range of materials, including metals, plastics, even softer materials such as rubber or fabric. The majority of digital calipers can also measure temperatures, thereby enriching their value as reliable, all-encompassing measuring instruments. Furthermore, digital calipers frequently have programmable memory functions that allow users to save and recall previous measurements, proving indispensable in industries where the need for accuracy and repetition is paramount.

What features should I look for when purchasing digital calipers?

When selecting digital calipers, there are several crucial elements to consider. First, ensure the calipers offer the measurement units you necessitate, along with an option for programmable memory. Accuracy is of paramount importance—digital calipers with higher accuracy will secure more dependable measurements. Other beneficial features include backlit displays, offering improved clarity in low-light conditions; waterproofing, facilitating use in damp environments; and extended battery life, ensuring hassle-free operations over extended periods.

Comfort and ease of use are integral aspects to consider, making sure that the chosen calipers are user-friendly and comfortable to grasp, particularly for prolonged usage. Durability is another critical attribute to take into account, as calipers crafted from high-quality materials and with robust construction will withstand continuous use, maintaining their precision over long periods.

How do I choose between digital vernier and digital dial calipers?

The key dissimilarity between digital vernier and digital dial calipers resides in the type of measuring mechanisms they employ. Vernier calipers are generally more accurate with a thinner measurement range, while digital dial calipers, armed with rotating dials and digital readouts, provide greater user-friendliness and a larger display.

Digital vernier calipers, driven by linear scales, offer superior accuracy and finer readings, making them the preferred option for highly precise measurements. On the other hand, digital dial calipers, characterized by rotating dials and digital displays, are more accessible and easier to read for those requiring enhanced visibility or a larger display. However, they may not achieve the accuracy levels of digital vernier calipers, excelling better in less intricate, day-to-day measurements.

Can I use digital calipers to measure temperature?

Absolutely, a growing number of digital calipers feature temperature measuring capabilities integrated as thermocouples or digital thermometers. The temperature sensor is generally located in the caliper's jaw, while the digital display displays present readings in either Celsius or Fahrenheit.

It is crucial to select a caliper with built-in temperature sensors if measuring temperature readings is necessary. Additionally, ensure that the selected caliper possesses an accurate temperature sensor that can accurately measure the temperature range relevant to your application. For instance, industrial calipers may have a narrower temperature measurement range as compared to laboratory or scientific calipers.

What is the difference between digital calipers and digital micrometers?

Although both digital calipers and digital micrometers function as digital measuring instruments, they serve distinct functions and come equipped with different specifications. Digital calipers serve to measure the thickness or width of an object, whereas digital micrometers are instrumental in gauging the diameter or circumference of cylindrical or round objects, such as tubes, pipes, or rods.

Digital micrometers boast elevated accuracy and an enhanced level of precision, with a smaller measuring range compared to digital calipers. They are more suitable for nuanced measurements in precision-driven industries such as aerospace, automotive, or engineering. Digital calipers, conversely, present a higher degree of versatility, capable of gauging an assortment of objects and materials, making them a general-purpose measuring instrument.

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