OTDR is an important test equipment used in fiber optic work. During its working process, the optical time domain reflectometer send a series of fiber optic pulses into the fiber cable, the fiber signal light will be scattered back and reflected back because of the fiberglass attribute, fiber joint point or fiber break. The OTDR measure the return pulse and it can detect the fiber optic cable length, fiber optic cable overall attenuation, break pointed.

We offer a high performance mini-OTDR, which is small in size, light in weight and rugged in configuration. It has a large color LCD and a USB interface. It also features a long battery operation life. It is widely applied in the manufacture, construction and maintenance of optical fibers.

42/40dB high dynamic range
Rugged design
1.6m short event dead zone
High quality touch screen
0.1m sample resolution with 16000 sampling points
Offer Chinese and English interface
Deep memory for data storage
Transmit data to PC by serial or parallel interfaces
Battery operation life over 8 hours
Intelligent battery capacity display
USB interface
Write/read file in Bellcore GR196 file forma