Optical Power Meter

Optical Power Meter

An optical power meter (OPM) is a device used to measure the power in an optical signal. The term usually refers to a device for testing average power in fiber optic systems. Other general purpose light power measuring devices are usually called radiometers, photometers, laser power meters, light meters or lux meters.


  • WY-2001 Optical Power Meter

    WY-2001 mini handheld optical power meter is the most lightweight and compact in size testing instrument. It features ease-of-use and economy advantages and can be used for absolute power measurement in optical fibers. .....
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  • WY-2003 Optical Power Meter

    WY-2003 optical power meter is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers..Read more


  • WY-2004 Optical Power Meter

    WY-2004 intelligent handheld power meter is a perfect testing instrument for both laboratory and field applications in optical fibers. It features friendly User Interface with menu operation, automatic frequency identification, large LCD display with backlight and dual-way powering system.… Read more


  • WY-2005 Optical Power Meter

    WY-2005 optical power meter is a handheld optical power meter, newly released in 2007, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers.. Read more


  • WY-2007 Optical Power Meter


    WY-2007 optical power meter

    Compared with other usual power meters, the WY-2007 has more functions, like automatic wavelength identification, auto wavelength switching, intelligent backlight, data saving via USB port ....Read more