PG-OPM508 Is a handheld optical power meter, can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. A 1.0mm photosensitive area photodiode is used to significantly improve the stability and the reliability. It features ingenious appearance, a wide range of power measurement, high accuracy, an user self-calibration function and a reference power level storage.

Reference power level storage(Ref Setting)

User self-calibration function

Comfortable LCD display and backlight LCD display supports 

night operation.

Power measurements in dBm or mw and insertion loss in dB

Optional 10 minutes Auto-off function

AA alkaline batteries can last more than 140 hours, AC adaptor also available

Low battery power indication 

Maintenance in Telecom

Maintenance CATV

Test Lab of Optical Fibers

Other Fiber Optic Measurements