Profile: Johari Digital Healthcare Ltd. designs, develops, engineers and produces electronic medical devices. Our electrical muscle stimulator is used in treating medical conditions which usually result from a stroke. It helps in prevention or retardation of disuse atrophy. Our T250 Tens stimulator is a small, battery-operated device delivers low-voltage electrical current through the skin via electrodes placed near the source of pain. It stimulates the nerves in the affected area and sends signals to the brain that block the pain perception. It is proven to be an effective therapy to mask pain.