4-in-1 Fiber Optic Tester, Portable Fiber Power Meter FC/SC/ST Standard Interface, Built-in 30Km Visual Fault Locator (OPM&VFL) Network Cable Tester with 1pc FC to LC Adapter
The multifunction fiber optic tester can measure 10 standdard wavelengths with 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm,longer test range: -70dBm~+10dBm,up to 30mW Fiber Opitc Vision Fault Locator features.
Powerful 4 in 1 function includes network test,optical power test,lighting and VFL.Using 2 AAA batteries (not included) .
Intelligent fiber tester also can shut down automatically,calibrate user and store up to 500 groups of data and can be viewed at any time.
High measurement accuracy, measurement error is less than ±0.2dB.
Small size and light weight,which is easy to carry,help you use anywhere.