Optical fiber tester

The OTM-300 series Multimeter combines a power meter with a multi- wavelength laser source, for optical fiber network installation and maintenance.

2.  Features

²  Simple appearance, beautiful professionally designed with shock absorbing gum case，More effectively protect the optical power meter

²  Linear（mW）& nonlinear（dBm）displaying function

²  Optical power meter calibrated wavelength (nm)：1300nm、1310nm、1490nm、1550nm、1625nm

²  1310/1550 or 1310/1490/1550 Multi-wavelength laser output

²  CW and modulation of 270Hz, 1kHz and 2kHz for laser source

²  650nm visible red light output(option)

²  CW and modulation of 1Hz and 2Hz for visible red light

²  The laser source output power adjust, four grade output, step -4dBm

²  Backlight display automatically or manually optional, automatically off can be set

²  Two AA batteries, easy to change

3.  Specifications

Optical power meter specifications:

Laser source specifications:

Visible red light Specifications：

Other Specifications：