For Handheld OTDR, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our Handheld OTDR has been well received by many customers and enjoyed a good reputation in many countries. Ningbo Meilan Communication Equipment Co., Ltd. Handheld OTDR have characteristic design & practical performance & competitive price, for more information on the Handheld OTDR, please feel free to contact us.