Acoustic amplifiers (hearing aids) for partially deaf persons; Digital thermometers for medical purposes; Pulse oximeters; Blood pressure monitors; Electronic blood pressure monitors (for medical use); Blood glucose meter; Blood glucose monitoring apparatus; Blood glucose testing apparatus; Medical apparatus for testing the level of glucose in the blood; Meters for measuring blood glucose; Body massagers; Deep heat massage apparatus; Electrical pain management apparatus; Heat dispensing containers for relieving muscle pain; Heat dispensing containers for relieving pain in the ear; Medical apparatus for the relief of pain; Microelectrical therapeutic apparatus for use in relieving pain