Product Name: Visual Fault Locator Model: KD-500A Brand/ Origin: CHINA Features: Compact size and light weight, suitable for field testing End-to-end visual fiber identification with high power 2.5mm universal adapter Locates fault up to 10km in fiber Can easily detects breaks, micro-bends Specifications: Type KD-500A Output Power 1mW Wavelength 650 Spectral Width 20 5nm Fiber Model SM MM Emission CW 2HZ Optical Connector 2.5mm universal adapter Battery Operating Time 30 hours Power supply 2 AA batteries Operating Temperature ° C -10~ + 60