Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD Screen, Auto-Off Feature, Inch and Millimeter Conversion

To my naked eye, this is the most precise measuring instrument I own that's at this price point. It feels a little cheap, but it functions very well. As far as I know.

It's plastic but it's surprisingly good quality and easy to use. Exactly what I needed.

Recently I acquired a 3-D printer and have had need of a precision measuring device. In the sub-$10 category, this caliper meets the need, but don't expect it to last as long as a more expensive one. This is the second one I bought, after the first one stopped working properly.It comes with three ways to measure: inner, outer, and depth. Display is sharp and clear, and the buttons are logical and easy to use.The battery lasts me about six months or so, with occasional (once a week) use. It uses a standard LR44 button battery. One minor gripe is that the battery case on the first caliper I got was on the looser side, and would pop off too easily when I was sliding the caliper open. This is because the battery is right near the thumb grip that you use to slide the caliper, and I'm always gripping the the battery lid by mistake. This second model, however, seems to have a tighter battery lid that does not pop off without considerable effort. Also, I've trained my fingers to avoid touching the battery lid.The first caliper lasted about two years, then started behaving erratically. Obviously, a digital caliper that is unreliable is useless, so I had to scrap it and order another. The throw-away lifestyle. Anyway, the new one works great. If you don't mind spending about $10 every year or two, you can just go this route and it will serve you well.I don't have an objective way to test how precise this tool is, but at least it works consistently down to half a millimeter, and that's generally good enough. For someone needing a more precise and reliable industrial tool, probably you should spring for a Japanese tool like Mitutoyo that costs twenty times as much but likely is better engineered.

### ⭐⭐⭐⭐⭐ Adoric Digital Caliper 0-6" Measuring ToolI recently purchased the Adoric Digital Caliper, and it has quickly become one of my favorite tools in my workshop!**Precision and Accuracy:**This digital caliper offers exceptional precision, allowing measurements down to the hundredth of an inch or millimeter. Whether I’m working on intricate woodworking projects or precise metalwork, it delivers consistently accurate readings.**Ease of Use:**The caliper is extremely user-friendly. The large LCD screen is easy to read, even in low-light conditions. Switching between inch and millimeter measurements is a breeze with the simple push of a button, which is a fantastic feature for projects requiring both metric and imperial measurements.**Build Quality:**The caliper feels solid and durable, made with high-quality materials that ensure longevity. The sliding mechanism is smooth, allowing for effortless and precise adjustments.**Auto-Off Feature:**The auto-off feature is a thoughtful addition, conserving battery life when the caliper is not in use. This means I don’t have to worry about constantly turning it on and off, which is a great convenience.**Versatility:**With a measuring range of 0-6 inches (or 0-150 mm), this caliper is versatile enough for a wide range of applications. From measuring the thickness of materials to the depth of holes, it handles everything I throw at it with ease.**Value for Money:**Given its high level of precision, user-friendly design, and durable construction, the Adoric Digital Caliper offers excellent value for money. It’s an affordable tool that performs just as well as some of the more expensive options on the market.Overall, I highly recommend the Adoric Digital Caliper to anyone in need of a reliable and accurate measuring tool. It has exceeded my expectations and has become an essential part of my toolkit!

Fantastic deal. All the basic functionality (interior, exterior, and depth measurement) for a quarter of the price of the local hardware store. Battery lasts forever too.

Good for the price. Plastic and very light weight. Not sure it would survive in a toolbox for long.

I bought this digital calipers in April, 2024 and it lasted until about a week ago (January, 2025) - so, about 9 months. It gave accurate readings until the readings started jumping around with meaningless numbers. Also, about 3 months after buying it, the small, cheap sliding cap to hold the tiny battery started falling off every time I touched it. I only used it maybe 10 times total - to measure watch cases/lugs, etc. If you read through the Reviews you'll find that many buyers have both those problems: 1) the battery cover falling off and 2) the meaningless readings. I realize it may be inexpensive but still, it ought to last longer than 9 months.

This replaces one that the digital readout stopped working. It appears to work accurately and flawlessly. My onlyCon is that the jaws are plastic and hit has no case.