Features 1、Main Application: This PON power meter testing wavelength, 1310, 1490, 1550nm, and this meter can test three wavelengths at the same time. 2、Functions Available: This power meter supports data storage, automatic shutdown, automatic calibration, user calibration and threshold setting. 3、Interface Details: This power meter supports FC, SC interface adapters(include). With USB interface, this power meter can be connected to external power supply. 4、Color LCD: With a color LCD screen that supports backlit function, you can easily monitor the testing data and make records. 5、Easy Carrying: Comes with small size and lightweight, you can easily take this meter with you to help with your work. Specification Item Type: PON Power Meter Material: ABS Display: Color LCD Detector Type: InGaAs Fiber Type: SM9, 125 μ m Data Storage: 10 Set Data Interface: Micro USB Power Supply Mode: 9V Dry Battery is Required (Delivery Without Battery) Three Wavelengths Can be Tested Simultaneously: 1310nm, 1490nm, 1550nm Optical Connector: FC, UPC (Interchangeable SC, ST) Package List 1 x Power Meter 1 x Storage Bag 1 x Lanyard 1 x Manual 2 x SC Adapter 2 x FC Adapter(Installed on the power meter) 2 x Ceramic Core