DMS Service, led by Lynda Cole, has a rich history in the Holter industry dating back to 1973. Lynda started in her father's business, Scole Engineering Co. Inc., which manufactured Holter recorders for various companies. Throughout the years, DMS Service has been dedicated to providing the best equipment to doctors and facilities. They have developed the myPatch® utility software, which ensures compatibility with different Holter analysis software packages.

In 2017, DMS Service introduced the myPatch®sl recorder, a game-changer in the industry. This recorder is waterproof up to 2 meters for 1 hour and can continuously record 2 channels of ECG for up to 14 days. It also offers multiple electrode sizes for patient comfort and convenience. The myPatch®sl is manufactured in the USA and is compatible with major Holter analysis systems.

DMS Service is certified as a Women's Business Enterprise and offers a range of services including Holter scanning service, cardiac event monitoring service, and Holter recorder repairs. They have been providing these services since 1995 and are committed to ensuring high-quality care for patients.

Overall, DMS Service has a strong reputation in the industry and continues to innovate with their advanced Holter monitoring solutions.