ST-815 (Brand- Senter, Country of origin China)


Hand hole easy to operate

Two to four web length optional

Continuous light, modulated light output

Auto 10minutes shut off function

Support FC, SC, ST adapter

Big LCD, intuitive, easy to use,

LED backlight switch on/off

source close back light in 8 seconds

Ni-MH rechargeable battery or 9V battery

Battery voltage display

OLS-35 (Brand- VIAVI Former JDSU, Country of origin USA)


Rugged & Pocket size design

Large display combined with an easy to use interface

One output port for 2 web length

Tone generator for identifying fiber under test

Micro USB Interface for power supply

Standard 2 AA primary or rechargeable battery operation (up 30 hours)

FLS 300 & FLS 600 (Brand- EXFO, Country of origin Canada)