Most helpful critical review
50 of 59 people found the following review helpful
Very poor quality
on March 17, 2011
I was skeptical of the quality of such an inexpensive caliper but I decided to try it based on the overall good reviews. When I received the calipers the quality was even worse than I was expecting. Many of the measurement surfaces were rough machined with poor surface finish and flatness. The tolerances were so loose you easily move the measuring surfaces out of parallel and even out of allignment with each other. The sliding action was very jerky and prone to binding. Any one of these issues would cause a problem with accuracy and repeatability - together they make the calipers worthless to me. Furthermore, none of the machined edges were broken (polished) so there were some very sharp edges that would most likely cut your hands as you use the calipers.
When I decided to purchase this caliper I figured even if they were poorly made I would keep them as a backup. When I saw how badly they were made I decided to return them for a refund.