The SIECOR CheckPoint plus Fiber Identifier is a high-quality tool designed for identifying single-mode optical fibers. With its reliable brand and specific functionality as a fiber identifier, this product is essential for those in the networking and computer industry. The included case ensures convenient storage and protection for the device, making it easy to transport and use on the go. This fiber identifier is a valuable tool for professionals looking to efficiently identify and manage single-mode optical fibers in their work.