Electronic Digital Caliper, Plastic Vernier Caliper, Caliper Measuring Tool with Inch/Millimeter Conversion, Extra Large LCD Screen, 0-6 Inch/0-150 mm, Auto Off Featured Micrometer Ruler

This is a handy little tool that can make some very precise measurements. I use it specifically for precise measurements for my cats insulin in her syringe. The electronic part of it is also so helpful. I recommend this product!

As simple as this device/tool is I highly recommend it. Now when I see a product showing the dimensions albeit inches or millimeters I can quickly measure anything and get the correct product. No longer do I have to search around for a metric measuring device or ruler. It's right there... no problem.I will keep this in mind for my friends who need a gift.

The Electronic Digital Caliper from the Vizbrite Store is inexpensive, but seems to work great! This is my first digital caliper, and it shouldn't have been - because with it (verified w/ a tape measure), I learned just how bad my eye estimation is! Being my first caliper, I was comparing the 2 sets of measuring jaws - 1 set can measure an inside diameter, and the opposite set an outside diameter. And when looking at the 2, the APPEARED different sizes to my eye - so much so, that I initially thought I must misunderstand how the 2 sets work - wondering if I needed to zero them out in different ways. But no, it turns out they're both the same distance apart - they just LOOK different visually. Oh yeah, I should remind you that before it'll work, you have to pull out a plastic tab that isolates the battery in storage. Plus, they give you (well, they gave ME anyway) TWO additional batteries!

This digital caliper is easy enough to use, and as far as I can tell it seems to measure things just fine. I couldn't rate it for accuracy, because I really don't have any way of knowing how accurate it is. But it works for me; I use it to measure the size of certain parts, so I know what size replacements to buy, and it has worked out fine. It does feel a bit flimsy, like if I knock it even gently on a desk or something, it will break. So I handle it pretty carefully. But for such a low price, who cares? I recommend them.

have a very similar one, only in metal.has been very reliable for years, but hadto put electrical tape on jaws to preventscratching delicate surfaces. not now. thisunit measures identically, with no fear ofdamage and is an amazing value. even camewith extra batteries. seller is top notch.

I should have paid more attention. I didn’t realize the metal versions give up to 100x finer measurements.I wanted plastic because I’m cutting it up to mount on my drill press to use as DRO.My fault.Oh well, it’s good enough for my drill press, and good enough for the price.-2 stars for coarse measurements.

Well made and great value

Worked 3 times before flashing random numbers on the screen and not staying turned off because it thinks you’re moving it. Tried different batteries, same result. Save yourself the trouble, spend a little bit more, and buy a different brand.