回收/供应EXFO WA-1650 Wavemeter Optical Wavelength Meter Features: Absolute optical wavelength measured to the highest guaranteed accuracy of ?0.2 ppm Continuous calibration with built-in wavelength standard Operation with CW, modulated and SONET/SDH signals 制造商: Exfo 模型: WA-1650 深圳市捷越通讯设备有限公司,本公司是一家致力于光通信仪表设备,特价二手光通信仪器设备的销售、租赁、回收、维修、校准等服务的专业公司。