The PM Series from Shenzhen Golight Technology are an Optical Power Meter that operates from 600-1100 nm and 800-1700 nm. They have a power range from -65 to +25 dBm with an accuracy of 0.2 dB and a sampling time of 50/100/200/500 ms. These power meters have an optional analog output and sync trigger input. They support USB and LAN interfaces and require an AC supply from 90-250 V
The PM Series of power meters are available as a benchtop or rackmount system that measures 360 x 300 x 110 mm. They have FC, LC/SC, and SMA connectors and are ideal for laser device coupling, optical device stability test, and research & laboratory applications.