The world's smallest and lightest (common to the Mini series)

Ideal for E-PON, B-PON, and Optical fiber monitoring

Calibration wavelength 212B: 1310nm, 1490nm, 1550nm, 1650nm (1625nm: 213B)

Relative value measurement (REL, dB) function

Dynamic range 75dB

High-speed measurement with high-speed A / D

Approximately 160 hours measurement with one AA size Alkaline battery

Auto power off after 10 minutes