Digital Caliper, Caliper Measuring Tool with Stainless Steel, Electronic Micrometer Caliper with Large LCD Screen, Auto-Off Feature, Inch and Millimeter Conversion (6 Inch/150 mm)

From what I can tell so far, these are pretty good calipers at a great price. Precision seems to be accurate, I even tried moving the slide back and forth very quickly to throw it off track, and it seemed to hold its values perfectly. The calipers themselves are easy to zero, you simply close them, press a button, and you're good to go. What's also nifty about these is that it does have the ability to swap between inches and millimeters on the fly, and you can still get general readings from it even if the battery is dead because of the easy to read scale. Calipers themselves are good quality and everything you would expect from a set, and they come with a very convenient and functional protective case, in addition with a couple of extra batteries, and a screwdriver for battery replacement. The calipers can also be locked into place so the reading doesn't change, and it has a pretty cool auto start feature where if you start moving the calipers open, it will kick on and began giving you readings so you don't have to worry about resetting the claws and turning it on from scratch. All in all, I like this a lot, highly recommended!

This is my second pair of calipers I’ve bought and it is far better than the other pair I had. They are made out of metal so they are very sturdy. They also have a tightner on the top so you customize the glide on how much force you want to use. It also comes with a nice case and extra batteries for it. Even though it’s made of metal it’s not so heavy where you can’t hold it for long periods of time it’s very lightweight. Seems to be very accurate for 20 dollars. Certainly would recommend for anyone looking for a nice pair of calipers without killing the bank!

Do yourself a favor and just order 2.. For the price these are fantastic quality, they have the look and feel of the very expensive calipers. Even comes with extra batteries and a case that isn't near the quality of the calipers but provide reasonable protection. Personally I was blown away when I opened the case and held these because of the weight, look and feel of these, you will be too!

Tested against gauge blocks, accurate enough. Hard to zero, after it is zeroed, it immediately drifts .01mm most of the time.

The digital display is bright, easy to read, and switches effortlessly between inches and millimeters with the push of a button, which makes it great for projects that need both. Accuracy has been spot-on when checked against known gauges, and zeroing at any position lets you do relative measurements without fuss. Battery life seems very good so far too; haven’t had to change it yet. Whether you’re working on machining, woodworking, or even hobbies like 3D printing, this digital caliper is a super-helpful tool. My primary use has been for 3d printing and measurements for CAD designs.

Excellent caliper. This one came with 2 extra batteries and the entire product is metal, which makes then very sturdy and rigid. The buttons feel great, and the screen is a good size. Sliding is very smooth compared to the cheapo plastic calipers at Walmart.

Given how inexpensive this item is, it's remarkably good. It seems to have a nice measurement range, the display is easy to read, and I like the auto-shutoff feature. The slim and sturdy plastic case offers a good level of protection.

Excellent, inexpensive and handy to have