الوصف

Power Meter OP-PM****0 series with a chip microcomputer control and the large-screen graphics LCD, it can provide precision measurement from **0 to ***5nm wavelength ranges and measuring range including **0 dBm to *6 dBm, **0 dBm to **6 dBm. Optical power meter can test the PM power to the light, light stability, insertion loss, optical transmittance, reflectance of light and so on. It widely used in optical fiber communications, CATV, Fiber Optical Sensors etc. It is indispensable for scientific research and engineering construction.