Accurate measurement ±0.2 dB
Continuous use 60h(Only in OPM model)
VFL with 10mW (Only in KPM-33V)
Pocket size
Network test, judge signal transmission
Universal adaptor for FC/SC/ST/LC
With LED lights for dark environment
Automatic wavelength memory, 7 wavelengths
850/980/1300/1310/1490/1550/1625nm








