Digital Vernier Caliper,150mm 6 Inch Electronic Micrometer Caliper With Large Lcd Screen,Inch/Metric Conversion,24cm Ruler,Precision Depth Gauge Measuring Tool for DIY,Household,Jewelry,Woodworking

As the working surfaces are hard plastic, care must be taken with it's use. I've found it to be accurate for most purposes. I have steel ones for when I want to measure machine work, but I use this for generalmeasurement for my model making projects which are mainly wood. A very useful tool at a very goodprice. Can quickly change between metric and imperial but remember to zero it before taking measurements. Very nice large, clear LCD readings and the unit takes standard SR44/LR44 1.5 voltbattery. All in all a nice useable cheap unit.

These calipers are fine for a budget friendly product.The body is a somewhat flimsy plastic but I dare say robust enough for infrequent or light use. No good for heavy engineering or decent sized pipe fittingThey're largely accurate within a millimetre or so so can't be relied on as a close to accurate measure.The display is led style and easy enough to read in good light.It's a small round battery (like a watch) so easy enough to replace when the time comes.For around £5 you can't go wrong.

Accurate and a great price.Well made.

Does as it should. Easy to read, Feels very lightweight but I’m not going to be putting it under stress.

It’s very accurate, an unbelievable value for moneyI have bought three of themFortunately, they are very cheaply made very flimsyElectronics has failed on one of them, although there is a manual read, which is pretty accurate so it doesn’t matter too much

Does everything I need it to use.Good build quality fit the price.Will definitely get another one to have a spare.

There was nothing to like about this product except the price and, for the price, you get what you pay for.It's a cheap, plastic vernier and only really of use as a toy. The jaws are too flexible, as is the vernier scale.The plastic measurement faces would be prone to wear and damage in use.I wouldn't recommend this for any measurement use, where accuracy is required and, in reality, anyone needing a vernier could be expected to require accuracy.

They look like they are entirely made of plastic but it seems this plastic is strengthened by the addition of Carbon fibre. This should add strength whilst keeping them just soft enough to not mark the surface of whatever it is you're measuring. You can measure internally and externally and can set the scale to zero at any point, great for measuring differences. You can also switch from mm to inches at the press of a button even after a measurement has been taken. I have two gripes with item. One is that even the slightest movement of the jaw activates the display. This means carrying it in a bag or tool box is not great for the battery but I can see why they did it. The biggest gripe is the battery cover. The caliper takes an LR44 button cell that resides behind a slide-off cover. I say slide-off, what I mean is fall-off. It has no mechanism to hold it in place and is not a tight fit so it is forever falling off if you catch it whilst taking a measurement. It is a real frustration.Gripes aside these are really handy calipers that are lightweight, accurate and terrific value for money.