Works with virtually all common fiber optic sizes and connector types, allowing you to test cables prior to install and test patch & breakout cables for faults. Powerful 10mW laser makes faults easy to see. Convenient flip-cap protects the laser tip, and with included adaptor works with most common sizes and types of fiber connectors.

• Bright 10mW laser for continuity testing, also shows breaks and performance-reducing bends in most types of fiber optic cable
• Aluminum construction for lightweight and durability
• Simple slide switch to select either a flashing or solid beam
• Hinged flip cap protects the lens when not in use
• Works with both 1.25 & 2.5mm ferrules
• Runs for more than 20 hours on 2 AA batteries (included).