• Includes 8 different functions for testing and evaluating fiber optic and network cables
• Large, bright 7” color LCD screen makes it quick and easy to evaluate data
• Rubberized hard plastic case is shock-proof and drop-proof for maximum durability
• 200 MB Internal storage stores up to 4,800 entries, with MicroSD/TF card slot for additional memory
• Built-in rechargeable lithium ion battery provides power on-the-go

Jonard Tools’ Professional Multi-Function OTDR is the perfect all-in-one handheld device for evaluating FTTx and access network construction and maintenance, identifying fiber breakpoints, measuring cable length, and calculating relative optical power losses.