ɪOTDR Optical Fiber Tester 1310 1550nm 24dB 22dB SM 3.5 Inch LCD Touch Screen
Item Type: OTDR. OTDR Machine Specifications OTDR Battery: 1 x 4000mAh lithium cell (built in). OTDR Host Project Using OTDR requires a certain level of professional knowledge and skills. Fiber Type: G.652 single mode fiber.