Based on my experience with these electronic calipers, they are a great addition to any industrial and scientific toolkit. They are easy to use and provide accurate measurements down to the millimeter. The display is clear and easy to read, even in low-light situations. The construction seems sturdy enough to withstand daily use. The only con is that they can be a bit tricky to zero out, but with practice, it becomes easier. Overall, I would highly recommend these calipers for anyone in need of precise dimensional measurements.