Arrhythmia Research Technology, Inc. is a contract manufacturing organization (CMO). Through its wholly owned subsidiary, Micron Products, Inc., the Company produces medical device technologies requiring precision machining and injection molding. The Company also manufactures components, devices and equipment for military, law enforcement, industrial and consumer product applications. It is a manufacturer and distributor of silver-plated and non-silver plated conductive resin sensors for use in the manufacture of disposable electrodes for electrocardiogram (ECG) diagnostic, monitoring and related instrumentation. The Company is also a contract manufacturer of orthopedic implant components for full and partial knee replacements, including femorals, tibial trays and inserts with capabilities. Its plastic injection molding services are suited to consumable medical products and medical device components.