What's in the box:

Mini High Accurancy Fiber Optic Portable OTDR Optical Fiber Reflectometer Optical Fiber Obstacle Finder (Standard)

Suitable for engineering construction and maintenance based on FTTX and access network.

Features:
Lightweight and portable, reliable performances and fine repeatability.
Can measure the fault location, loss and fault type of the optical cable.
Two display modes of curve/list, you can view the event through the cursor.
One-click operation, no complicated settings, the test results are clear.
Can easily test the length of the fiber link node and location of the fault point.
Integrated visual fault location function, enables detection of fiber fault locations in blind areas.
Automatically save five sets of test results.
Support automatic shutdown function.
Micro USB power, can be powered by powerbank, suitable for long field work.

Specifications:
Color: balck+grey
Material: plastics
Optical fiber fault finder working wavelength: 1550nm20nm
Dynamic range: 18db
Measuring distance: 60km
Measure time: 21s
Visual fault location working wavelength: 650nm20nm
Battery: 3 * AA batteries (not included)
Item size: 180 * 60 * 24mm / 7.1 * 2.4 * 0.9in
Item weight: 500g / 1.1lb
Package size: 220 * 125 * 70mm / 8.7 * 4.9 * 2.8in
Package weight: 600g / 1.3lb

Packing List:
1 * Optical Fiber Reflectometer
1 * User Manual