BalRama 10KM 10mW Visual Fault Locator Fiber Optic Cable Tester VFL Telecom Laser Light  (10 nm, red)

10KM 10mW Visual Fault Locator Fiber Optic Cable Tester VFL Telecom Laser Light. Fiber Optic Visual Fault Locator VFL SM MM 10mW 650nm up to 10kmLaser light emitter for fiber optics. Fault locator in single-mode fiber-optic (SM) or multimode fiber optic (MM) connection cables of any installation. A compact and portable model is ideal to check bad connections, breaks, excessive curvatures, etc. that affect the fiber optic links between their ends. Fault Locator Emitter for Single-Mode Optical Fiber (SM)) or multimode (MM). Maximum detection distance 10km (10mW). Wavelength: 650nm. Compatible with 2.5mm FC, SC, and ST connectors. Working mode with flash output (GLINT) or continuous output (CW). It works with 2 AA batteries. Central wavelength: 650nm±10nm Emitter Type: LD Output Power: 1mW Optical Connector: 2.5mm universal connector CW Frequency: 2Hz Operating Temperature: -10~+60? Storage Temperature: -20~+70?Measures and weights; Gross Weight: 108 g Product size (width x depth x height): 2.6 x 17.5 x 2.6 cm