Optical Power Meter
219 - PHOTOM, Hakuto Co, Ltd. (PHOTOM)
High-powered, measurement up to +25dB.
-850/1310/1490/1550nm for FTTH/LAN.
-Low-reflection input port for direct measurement of EDFA.
-Relative measurement function (dB).
-Auto offset compensation (ZERO SET).
-Needs only 1 "AA" battery. 50-hours battery life.