Model Number: Fiber Identifier 8307 Brand Name: DAYTAI Key Specifications/Special Features: DescriptionOptical fiber identifier can quickly identify the direction of transmitted fiber and display the relative core power withoutany damages to the bended fiber. When the traffic is present, the intermittently audible tone is activated.Features*Easy-to-use with “ONE KEY” operation.* Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz) with audible warning.* Displays the relative core power* More accurate test with sunshade
*Easy-to-replace adapters
* Durable metal housing and quality construction
*Lower power indication