The FWT-100 series is a handheld optical time domain reflectometer with a lightweight body and a specially designed back clip for easy carrying. The test dynamic is 20dB, and the minimum blind area is 3/10m. It is used to measure the breakpoint, length and loss of optical fibres. It has highly integrated functions such as OTDR, optical multimeter and intelligent optical link analysis (iOLA). Among them, the intelligent optical link analysis (iOLA) can realize mixed measurement of multiple pulse widths to improve measurement accuracy. It is equipped with LED flashlight lighting function; the U disk mode reads files in the U disk; connects to a computer to read files; and has a screenshot function to facilitate the preservation of data files.
3.5-inch colour LCD screen, specially designed UI interface, full touch operation, overall simplification, similar to the operation concept of mobile phones.