{"product_id":"skorter-10pcs-5mm-ceramic-core-replacement-parts-for-fiber-optic-visual-fault-locator","title":"Lisslune | 10 pieces 5mm ceramic core replacement parts for optical fiber fault location","description":"\u003cbr\u003e1. If the laser from the optical fault locator appears very intense but exhibits signs of instability when connecting the fiber optic jumper, and the red light fails to be transmitted into the fiber, leading to no visible light at the opposite end, this suggests that the ceramic sleeve is compromised and requires replacement with a new one.\u003cbr\u003e2. The replacement can be executed independently, which will save you time and effort.\u003cbr\u003e3. Compatible with: optical fault locators, optical power meters, PDA red light all-in-one devices, among others.\u003cbr\u003e4. The majority of ceramic cores utilized in red light pens typically have a diameter of 7 mm. If you’re unsure, you may consult the manufacturer of the original device or buy a ceramic set (5mm+7mm) for testing purposes. There is only one type of metal head, so please verify this specifically before proceeding with your purchase.\u003cbr\u003e5. Material composition: Ceramic \/ Metal","brand":"Lisslune","offers":[{"title":"Standard title","offer_id":55806144315657,"sku":null,"price":25.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1667\/5849\/files\/TBD0604015002_6034bfbb-d160-489f-9b22-6d3487dae6a6.jpg?v=1751212161","url":"https:\/\/lisslune.com\/products\/skorter-10pcs-5mm-ceramic-core-replacement-parts-for-fiber-optic-visual-fault-locator","provider":"Lisslune","version":"1.0","type":"link"}