The Hand-held Fiber Hunter is used to search for the target fiber, and the in-built VFL module is able to allocate the fault in the fiber link. So far, this product is the smallest of its kind on the market, and one of the most accurate. Design elements from Formula One motor cars are adopted in the body shape; the 'waistline' design improves grip and holding comfort. The buttons are designed large to maximize usability when operating with gloves. The LED design provides a great additional feature; visually revealing the testing status.