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Availability:
In Stock.
Arrives
Sunday, Oct 25
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Size: 8 Inch
Features
- [HIGH ACCURACY]-HARDELL digital micrometer has a measuring range of 0-200 mm/0-8 ". Resolution is 0.01 mm/0.0005". Accuracy is 0.03mm/0.001 ". The knurled thumb wheel design ensures smooth measuring operation. This design prevents slipping or getting stuck. Precision and accurate digital vernier calipers are suitable for DIY, household, and 3D printing
- [LARGE LCD SCREEN]-The 8-inch digital caliper is equipped with a large, easy-to-read LCD display. The large LCD screen helps people get precise results quickly and easily. Even older people can read it easily. It is also easy to use and read even in bright sunlight. The vernier caliper automatically turns off after 5 minutes of non-use to save power
- [3 TYPES OF UNIT CONVERSION]-User can switch 3 units with the calipers measuring tool: inch, fractions, and millimeters. No additional tools required, significantly saving you time. Press the on/off button and slide the digital caliper to any position to read the value on the screen
- [MULTIPLE MESSUREMENT METHODS]-The caliper tool allows people to complete measurements in four situations: inside diameter, outside diameter, depth measurement, and step measurement. Four measurement modes can meet different needs in daily work. You can press the zero button to reset to zero. It is suitable for differential measurement
- [STAINLESS STEEL MATERIAL]-The digital measuring tool is made of high-quality stainless steel. This material is strong, waterproof, and wear-resistant. It is durable compared to plastic digital calipers. The caliper measurement tool comes with a pressure-resistant, shock-resistant, and drop-proof case for easy storage and portability
Description
Use the end of the digital caliper to measure the depth of irregular products such as pipe diameters. The upper end of the electronic caliper can accurately measure the inner and outer diameters of irregular objects. Measure the distance from the surface of the product to the bottom, using the pointed chuck at the end of the caliper. The internal measurement of measuring tool can be applied to jewelry, 3D printing, length, width and other regular or irregular products. 0-8 Inch Digital Caliper Rechargeable Caliper All Metal Digital Caliper IP54 Digital Caliper Rechargeable Caliper Rechargeable Caliper HARDELL is not just about selling tools, it's about empowering people to bring their creative visions to life. We take pride in being a part of countless projects, from building dream homes to crafting unique pieces of art. We are here to support every DIYer and professional, providing them with the tools they need to turn their ideas into reality. Our products stand out for their unrivaled versatility. Each of our tools is designed to serve multiple purposes across various fields. Whether it's DIY home improvement, or professional artistry, our tools adapt to diverse needs. Our manufacturing process adheres to the most stringent international standards. Every step is carried out by a team of highly skilled technicians. We implement advanced quality control measures at multiple checkpoints to identify and rectify any potential issues immediately.
Brand: HARDELL
Material: Stainless Steel
Product Dimensions: 8"L x 2"W
Range: 2E+2 millimeters
Measurement Accuracy: ±0.03 mm/0.001 "
Brand Name: HARDELL
Number of Items: 1
Item Highlight: Large LCD Screen, Auto-Off, Digital Micrometer for DIY, Household, 3D Printing
Manufacturer: HARDELL
Included Components: Digital caliper*1,LR44 battery*2 , Ruler*1,user manual*1,Box*1
Model: 8 Inch
Part Number: A41-HDDCKC-UK
Range: 2E+2 millimeters
Measurement Accuracy: ±0.03 mm/0.001 "
Number of Batteries: 2 LR44 batteries required. (included)
Material Type: Stainless Steel
Item Dimensions L x W: 8"L x 2"W
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Oct 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 6 Inch
This is a solid good basic digital caliper. It is easy to use and most importantly appears to be accurate and repeatable. It comes with a no frills plastic rotomolded case that protects the calipers. It also includes a micro screw driver to remove the crews retaining the cover over the replaceable battery. It uses one AG13/LR44 battery and comes with 2 new sealed batteries. The 3 buttons include: - mm / inch - Simply toggle between mm and inches. The resolution is 1/100th of a mm and 1/2000th of an inch. - On / Off - The power actually comes on when you open the jaws. It also has an auto-off so it turns off after not moving the jaws for 5 minutes. Or just use the button to turn it on or off. - Zero - Press to zero out the display so not only can you reset the measurement to zero with the jaws closed, but with the jaws opening, you can get difference measurements, since the display will show negative values after zeroing the display with the jaws open, when closing the jaws. The numbers on the LCD display are large and easy to read. The decimal point however is tiny and you are bvetter served by learning to know where it appears, since that is consistent for mm and separately for in measurements. There is also no backlight for the LCD, but this is to be expected on a basic caliper. The lock holds the measurement in place with no noticeable rocking. The case, while, doing the job of protecting the caliper, is the least functional part of the package. While it protects the caliper, the included screw driver does not stay in the compartment which appears to have been designed for it, so it rolls around the case. Although there are places for an unsealed battery to sit in the case, I am certain that if I put an unsealed battery in one of those compartments, I would lose it every time that I open the case. On the bright side, I made some modifications to the case and they work like a champ. I drilled a small home in the left-most end of the compartment for the screw driver, so the shaft of the screw driver is now retained firmly. Also, in the center of the case, in the same screw driver compartment, I cut a slot so a sealed replacement battery with cardboard backing can sit securely in the slot and not fall out. All-in-all, a quality basic product.
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Reviewed in the United States on September 2, 2025 by Mitch Buchman
Size: 12 Inch
The 12" digital caliper is an indispensable tool for anyone needing accurate and reliable measurements, whether you're in metalworking, woodturning, 3D printing, or general DIY projects. Its durable stainless steel construction ensures longevity, while the large LCD screen provides clear, easy-to-read measurements in metric, imperial, and fractional formats. What sets this caliper apart is its versatility. The 12" length accommodates larger projects while maintaining the precision required for delicate tasks, with an impressive accuracy of ±0.001". The smooth glide of the jaws and the ergonomic thumb roller make adjustments effortless. A zeroing function allows for differential measurements, and the auto-off feature conserves battery life, which is a thoughtful touch for frequent users. This caliper also includes a protective case to keep it safe during transport or storage, ensuring it stays in top condition. Whether you're a professional or a dedicated hobbyist, this tool offers excellent value and performance. It’s a game-changer for anyone who prioritizes precision and efficiency in their work. Pros: High accuracy and versatility Clear LCD display Durable stainless steel build Convenient zeroing function and auto-off feature Cons: Slightly heavier than smaller calipers, which might take getting used to Overall, this 12" digital caliper is a worthy investment for anyone looking to elevate their craftsmanship with precise, dependable measurements.
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Reviewed in the United States on December 23, 2024 by Max
Size: 6 Inch
Bought this caliper for basic home projects and hobby work, and it’s been surprisingly accurate and easy to use. The large LCD screen is clear and easy to read, which makes measurements much quicker compared to older manual tools. It feels solid in the hand without being too heavy, and switching between inches and millimeters is simple. I’ve used it for measuring screws, small parts, and DIY projects, and the readings have been consistent so far. The included case is also a nice touch for storage and keeping it protected. Overall, a great value if you need an affordable digital caliper for everyday measuring tasks.
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Reviewed in the United States on June 10, 2026 by Xtina
Size: 8 Inch
Before I retired, I've always used high end calipers in high production work, so we'll see how the Hardell's hold up. Only time will tell. They look good and appear to work well and they display in fractions too if you need that function (ie: 1/4, 3/32, 1/8, etc.). They will automatically turn ON when you move them. Not sure if I like that feature or not. As long as the auto-OFF works good then I suppose it doesn't really matter if you accidentally bump them and turn on. The battery cover attaches with 2 screws (a small Philips screwdriver is included). No more 'always break' battery covers! Even the covers on the higher end calipers would eventually break. Their covers usually slid/snapped into place and that little tab ALWAYS breaks off! The screws on these Hardell calipers are tiny and sorta hard for me to handle, but I've always had Sasquatch hands so I'm used to it. Just make sure you R&R the screws over the top of something you can catch them in if you drop them. I didn't have any 8" calipers; only 6" and 12". The 8" are nice for all around general use. Not too big or too small. I will give 4 stars for now and update after I've had a chance to abuse them in my shop for a while (sarc). :) . And there's currently a 20% coupon! Can't beat that!
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Reviewed in the United States on August 3, 2025 by VR
Size: 8 Inch
I’m really impressed with this caliper. It feels very well made with durable materials not flimsy at all. It measures in mm, inches, and fractions, which is super useful depending on the project. The large digital display is easy to read, and it responds quickly and accurately. The zero button lets you reset at any position, which is great for relative measurements. Functionality-wise, it covers everything I need: inside, outside, depth, and step measurements — all smooth and precise. It came with two LR44 batteries, a sturdy hard case, and even a bonus stainless steel ruler marked in both cm and inches a really nice touch. I use it mainly for Fusion 360 design work, and the measurements have been spot-on with my 3D prints. I paid $30 USD, and they even gave me a discount coupon, which made it a real bargain for such a good-quality tool. If you're into 3D printing or any kind of precision work, this caliper is a great deal accurate, well-built, and affordable!
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Reviewed in the United States on July 8, 2025 by Mr. Honest Reviews
Size: 6 Inch
I am surprised that this 6” caliper is as inexpensive as it is? Works as it should with no issues
Reviewed in the United States on August 31, 2026 by Steve in SC
Size: 12 Inch
A 12 inch digital caliper fills a gap that standard 6 inch calipers simply cannot cover, and once you work with a project that requires measuring longer spans with precision you quickly realize why the larger format exists. The HARDELL 12 inch digital caliper has become one of my more regularly used measuring tools and it has performed with accuracy and reliability across a wide range of applications in my shop. The first thing you notice when you open the packaging is the length of this tool. A 12 inch caliper is a significant instrument and the HARDELL version is built proportionally with a sturdy stainless steel beam that feels rigid and well finished. The jaw faces are flat and parallel and the sliding jaw moves smoothly along the beam without any slop or binding. The fit and finish throughout the tool communicates a level of quality that is appropriate for precise measurement work. The thumbscrew lock holds the sliding jaw securely in place when you need to transfer a measurement or record a reading without the jaw drifting. The LCD display is a genuine selling point on this model. The screen is large enough to read comfortably without squinting and the digits are clearly formed and well backlit in low lighting conditions. Switching between inch and millimeter measurement modes is a single button press and the zero reset function allows you to zero out the caliper at any position, which is useful for taking incremental measurements or doing comparison work against a reference piece. The battery access is straightforward and the caliper uses a standard watch battery that is easy to replace when needed. In actual use the caliper delivers consistent readings that match what I expect when cross checking against other calibrated instruments. I have used it for measuring material stock thickness, checking lumber dimensions, verifying cut lengths on workpieces, and doing layout work where I need to step off a measurement from an edge. The outside jaw measurement, inside jaw measurement, depth rod, and step measurement functions all work correctly and the depth rod in particular is useful for measuring blind holes, slot depths, and recess dimensions that you cannot access with the outside jaws. The 12 inch range does introduce a small amount of flex when the caliper is fully extended that you would not see in a shorter instrument, which is a physics reality rather than a design flaw. For applications where you need maximum accuracy at full extension, supporting both ends of the beam gives you the best results. For most shop measurement tasks within the first 8 to 10 inches the caliper is rock solid. The carrying case included with the HARDELL protects the tool during storage and transport and is a better case than what you typically see with budget calipers. The auto off function preserves battery life during extended storage periods. For anyone who needs a digital caliper in the 12 inch range for shop work, layout, or fabrication projects, the HARDELL delivers genuine precision at a price point that makes it accessible without sacrificing the accuracy you actually need.
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Reviewed in the United States on March 5, 2026 by Amazon Customer
Size: 12 Inch
The precision on this is amazing. I don't know why I waited so long to get it.
Reviewed in the United States on October 12, 2026 by osu-nut