Power Meter MM 2-digits 850/1300 (+5~-40dBm) - S2002421

The Fiber Meter is mainly used for checking the signal output power of the optical communication equipment in fiber optic networks. It measures the average power of a continuous light beam which is emitted from the equipment or other optic sources. It measures power in both 850 nm / 1300 nm (Multimode) and 1310 nm / 1490 nm / 1550 nm (Singlemode) respectively.