The UC8202/UC8204 2/4 channel optical power meter offer superior performance for the test of DWDM components, AWG & PLC components, optical amplifiers, and other general purpose of fiber optical test and measurement applications. It is special design for volume production line application. The. As the professional supplier of photoelectric detection equipments, UC Instruments with own brand Instruments and meters provides sincerely servicing for the factories, colleges and institutes in photo-communication industry. The equipments included: Tunable Laser Source, Optical Power Meter. High Precision Mini Multi-Function Handheld Optical Power Meter Product Description: U8621 full-function handheld optical power meter adopts advanced precision laser detection technology, designed and developed for optical network installation, acceptance and maintenance. As a comprehensive optical. This manual provides information about GM8012 Dual Channels Optical Power Meter, a high-accuracy, wide-range optical power measuring instrument. It uses innovative data collecting and processing methods and features larger Signal Noise Ratio and Dynamic Range, as well as quick Response Speed.