OPM & OLS JOINWIT Joinwit designs series optical power meter to meet advanced demandIt can be used for the absolute power measurement and relative measurement of the link loss in dB. It favors you with its compact size , friendly operation interface , wide power measurement range ,high precision and user automatic calibration function. making an ideal tool for optical fiber work B
Features
Compact size and large LCD screen Prompt response, no warm up Special universal interface Optional auto-off function
and Joinwit Recommendation Jw3109 Handheld Light Source Is Designed For Optimal Use With Optical Power Meter For Measuring Optical Loss On Both Single Mode And Multimode Fiber Cable.