Kynup Digital Caliper 150mm, Calipers Measuring Tool with Auto-Off Function | Vernier Calipers with LCD, Digital Micrometer Caliper, Inch/mm/Fraction Conversion, Stainless Steel Calipers, 6 Inch

Really pleased with this purchase. I find it invaluable for my hobby which requires precise measurements of diameters of turned metal bars. Product feels top quality, extremely accurate, automatically turns itself off after inactivity to save battery life. The carry case is a nice touch too, and all for a reasonable price.

I wanted a replacement for my old vernier calipers as I'm getting old and its difficult to see the scale so I thought I would give these digital ones a try. So pleased I did as not only are they very accurate, the display is very easy to read. To check the accuratey I got my trusty feeler gauge out and, after checking some of the gauges with both my old vernier calipers as well as my micrometer to verify the sizes were correct I gave these new ones a try. And they were bang on.. well within their stated tolerances. See my video showing the 0.28mm gauge. It was difficult to film one handed but you can see this new digital vernier caliper measured it correctly. (I did test more but did not film and it was accurate on all of them) They are very well made and feel substantial in the hand. Come if a protective plastic case with a couple of spare batteries. Even has a conversion scale on thr back of them. All in all.. a very precise tool for relatively little money. Very happy with them.

Well, on opening the cardboard sleeve and it’s blue plastic vacuum formed box you get to see it looking beautiful and shiny. There’s a couple of spare batteries, instruction manual, calliper tool and even a little screwdriver to be able to change the batteries with. The unit actually came with batteries in it which is great and providing a spare set is even better. I went for the slightly more expensive metal version as apposed to the cheaper plastic jawed one because I like to buy things that will hopefully last longer. Instruction manual is good, although it is pretty easy to understand, you can change the measuring unit via a little button, lock the device via a little top screw and it’s easy to operate the device for external, internal, depth measurements. Display was clear and easy to read and comes with off button to save its batteries. Instruction manual had a couple of mistakes in it, mentioned the locking screw was number 3 on the diagram and it’s actually number 2, (3 is the lcd display) and then also says to reset the unit by taking out the battery and it resets after 30 “secretary” which I presume should be “seconds” So it lost a star because of those mistakes, it’s the details that count. Unit feels well made, no issues with working it and hopefully it will serve us well for years to come.

I’ve found the Kynup Digital Caliper 150mm to be decent quality, accurate, and well made. There’s no noticeable play in the jaws, so measurements line up consistently and feel reliable. It comes in a neat case and includes a few extra batteries, which is a nice bonus. Overall, I’m happy with them and would recommend them.

Excellent plus three batteries

This product was selected over other slightly cheaper options because it has a feature essential for woodturning - the ability to lock the slider in a fixed position. This facility appeared to be absent from many other competing models. It is possible to set the calliper to a target diameter, lock the position, and even power it off whilst using this setting to turn to that diameter. The unit is thin enough to get into most profiles. The unit seems well made and accurately machined steel. From a zero setting, I extended the callipers to full width and then fully closed them. This showed a repeatability of around 0.02 mm which is more than sufficient for purpose. The unit came with a plastic case and 2 spare batteries, so all in all a good value buy.

I had always wondered, prior to being placed in a position where I needed such a device, why people own these things. As a motorbike owner, this little device has become invaluable to me, especially when adjusting the tension on my drive chain to ensure my rear wheel was aligned perfectly, right down to the millimetre. Brilliant job. I also have found it a God send for sizing specific bolts, again on my motorcycle, that had stripped threads and required replacing. This device allowed me to measure with great accuracy the specific dimensions of the bolts needed, as requested by specialist websites selling bolts of all shapes and sizes. It's very easy to use, the LCD display is clear and easily read, quality-wise it feels good in the hands, not at all flimsy, and has made so many tasks of maintenance on my bike a breeze. A very good purchase to my mind. Recommended.

All seems good initially but too soon to tell in service , like the sealed battery compartment and larger CR cell.

Smooth use. Measuring my nail heads with accuracy. Great value for my money, good quality product, ideal function.

Fácil de usar y si repite las medidas de lo mismo que mides aunque tarde un poco en dar el mismo valor, lo que mas me gusto es quen se prende solo cuando lo abres y te evitas precionar el boton de ON. Aunque para medir cuerdas de tornillo muy cortas y finas no es posible eria como de 1 mm en adelante

Imposible pedir más por menos, buenísima calidad

ottima qualità, estremamente affilati i bordi e molto taglienti, attenzione.

Delivered as described. Solid, robust, 2 spare batteries, accuracy in spec limits 0.02mm.