As a hesitant buyer I recently purchased a sliding brass vernier caliper for dimensional measurement in the Industrial and Scientific field. i was pleasantly surprised by its accuracy and ease of use. The caliper provided precise measurements every time, ensuring I could trust the results .The overall craftsmanship of the tool is excellent, giving it a sturdy and durable feel. However, the only downside was the lack of a protective case, which would have been helpful for storage and transportation. Nonetheless, I highly recommend this vernier caliper for reliable and precise measurements..