We are the highest quality Holter scanning system on the market. What we have found is that some doctors want features such as 12-lead selectability, ST segment analysis, different scanning styles (both automatic and interactive), atrial fibrillation scanning tools, and the physical capabilities of our system related to the recorders and their ease of use. Other doctors just want to do a fast, cheap, down and dirty study. We offer a basic retrospective version of the Zymed Holter system that will more than match the limited features of less expensive systems. After doctors see all of the other capabilities we offer they often choose the more capable version or choose the basic system knowing that they have an upgrade path for the future. Check out our Blog and you will learn that there are two costs to doing Holter. The acquisition cost of the system is the least important.