Kynup Digital Caliper, Caliper Measuring Tool with Large LCD Screen, Micromet...

A very nice, heavy-weight caliper. I was impressed by its weight and metal construction. Its large display makes it very easy to read. It is a nice touch that the full millimeter dial numbers are larger than the fractional mm numerals. It accurately measures calibration blocks, and has no zero drift over multiple measurements. This caliper is perfect for 3D printing measurements. If you are building a high performance engine you might need a more expensive caliper, but for 3D printing this one is great.

Works great and easy to use. Like that I can replace the batteries instead of having to buy a new one when they die. Good quality as well and great value for the money and very accurate

Great Caliper with a durable case. I use the caliper to check image registration on paper that runs through printers. The measurements are accurate in inches or millimeters. The construction is durable and not easily bendable. Easy to use and reliable. Battery will last a long time. There is smooth movement when using the positioning wheel to expand the caliper. Great product for the money. Easy to read display and easy use.

Just received. Very good delivery time. Battery was drained when it arrived. On/Off switch sensitive. Suspect caliper turned on during shipping. Replaced battery with one of 2 provided. Seems like a clean, functional design. Easy to use, though a bit heavy. Large display numbers. Easy to read. Easy to change from mm to dec in to fraction in. Very fine readings for accuracy. I have no reliable means of verifying calibration accuracy available. For my wood shop it will be close enough. Quality seems good. Nice plastic case with battery compartment screwdriver and 2 batteries well secured in case. For $20, before tax, well worth the money for my hobby shop.

Arrived on time. Works fine , easy operation. Nice plastic carrying case. Two extra batteries.

I ordered this unit and the $40 Stead & Fast unit to replace cheap, crummy ones I had at home. Since I expect many Amazon customers may also be comparing the two, I've included comparison comments as well to help others make pruchasing decisions. I use Mitutoyo and Brown and Sharpe at work. Both of these Amazon units seem have much nicer displays than any of those I have at work and of course those name brand units are far more expensive. Between this Kynup unit and the Stead & Fast one, this one is the nicest of the bunch with the largest and best looking display. This unit has the buttons on the bottom of the display housing which I prefer but that is just a preference. Both had metal display housings and battery trays which I would expect will be more durable than the typical plastic ones. The case with the Stead and Fast unit was tigher fitting and had rubber inserts/bumpers which should help protect the calipers better than the less conforming molded one this came with but if not carrying it around a bunch, either should be fine. The latches also feel more likely to last on the Stead and Fast unit. I don't have access to calibration standards anymore but but of these agreed withing .0005" with the two calibrated units I ahve at work. For home that's plenty good enough. Both were very repeatable. The work unit motion is a little smoother than either of these but these are fine and equal to each other. That aside, these appear to be far nicer than the expensive work units. Also both of these use lithium batteries compared to alakaline so would expect them to last longer.

Really nice Caliper. Very accurate / precise. Simple to operate and battery lasts a long time. Would certainly buy this product again!

Works nicely