Suitable for 0.25/0.9/2.0/3.0mm fibers Test sensitivity: -40dBm to 10dBm Easy to carry, no need to replace the chucks LED backlight display, suitable for variousenvironments without auxiliary Strong light source, strong penetrating power Test distance up to 5km, high stability Configure VFL function, 2.5mm universal connectors Be equipped with LED light, more convenient to check the fibers in the dark
