Great experience with Zaxis Inc. Zaxis Inc. is a highly reliable and professional engineering company. Their attention to detail, technical competence, and clear communication make them easy to work with. We are very satisfied with the collaboration and the quality of their work. I would happily work with Willam Dunkley again.Dave Starrett has been very helpful showing me the Z5 and Z8 models on two separate occasions. He explained the in and outs of the tester in great detail and has even allowed my company to trail a unit to help us make our decision easier. Overall a great experience working with Zaxis.Zaxis produces excellent and industrial grade durable metering pumps and provides great customer support. William Dunkley is awesome!A leak test is used to determine if an object, product, or system functions within a specified leak limit. Leaks occur when gas or liquid flow through an object via an imperfection or manufacturing defect such as holes, cracks, weak seals, etc. Leaks ...