Electronic Digital Calipers, inch and Millimeter Conversion,LCD Screen displays 0-6" Caliper Measuring Tool, Automatic Shutdown, Suitable for DIY/Jewelry Measurement (New150mm Black Plastic)

Every time I need a set of calipers, I don;t have any. I always mean to buy a set, but never do. Today I NEEDED calipers and thought: TODAY IS THE DAY. Sometimes I need to measure bolts or the diameter of stuff.I ordered these yesterday and received them today. I needed to measure the size of the inner pice of my hose bib's vacuum valve. the piece was cracked and it was leaking. The inner diameter of the part differs from replacement part to replacement part. These helped to determine exactly the size I needed. They were accurate in that they measured the piece/part exactly as the measurements are stated in the description of the part I ordered. So I know they are accurate.They are very easy to use. The slide mechanism is very smooth. The LCD display has large, clear numbers. Changing from mm to inches takes the push of a button. There's a zero button, as well. I have never used calipers and I was able to figure them out almost immediately. They have multiple ways to measure: inside and outside diameter. They come with a case AND 3 batteries, -one already installed.For $8 you can't beat this tool. Everyone needs one!

This digital caliper,works excellent. I picked it up to keep track of a small cyst on my dog to make sure it wasn’t getting bigger. The trick for short money. Came with extra batteries and a tape measure all in a nice little case. I don’t know how accurate it is, but it did come up with the same number consistently. All in all not a bad product.

This is a very nice precision tool. I use it to get exact measurements for some restoration projects I do. It has both inches and millimeter options which is a bonus for me. It measures up to 6 inches. It also came with two spare batteries! Great value!

I really like this and am okay with the level of precision. I am an occasional user and was but upset when my screen was totally wonky one day. I realized the on/off is not really good and any jarring would trigger the screen -- so the screen was on and trying to measure while I wasn't using it. However, I took the battery out and left it for a day and now the screen works much better.Like another review, I would advise storing with battery out if you don't use it often. However for th4 cost and if you don't need super precision it does just fine.

Works great no complaints I use it for my engraving projects to measure my basswood sheets works awesome.

Excelente producto, lo he usado durante más de un mes y muy satisfecho con el.

Works great

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