4-in-1 Special FTTH OTDR

The 4 in 1 FTTH Special OTDR comes with four built-in Features to support our customer in need. Features as Optical Time Domain Reflectometer, Visual Fault Locator, Optical Power Meter and Laser Source. The 4 in 1 FTTH Special OTDR is hand held model for the ease and support of our customer in their daily networking maintenance. If the length of the fiber to be tested is greater than 200 meters, set the meter according to the actual length for better result.