COOLCOLD Lan Tester | Wire Tracker, Tester, Cable Tracker, RJ11 RJ45 Line Finder Network Cable Tester for LAN Ethernet Cable Collation, Phone Telephone Line Tester with 2X 9V Batteries(Multicolor)

Description

🔧 Track, Test, and Troubleshoot Like a Pro—Never Miss a Connection!

The COOLCOLD Lan Tester is a versatile wire tracker and cable tester designed for professionals managing RJ11 and RJ45 network and telephone lines. It quickly identifies cable faults such as open circuits, shorts, miswires, and reversals, while its earphone support ensures accurate detection in noisy environments. The kit includes all necessary adapters, clips, and 2x 9V batteries, making it a portable, ready-to-use solution for efficient LAN and telephone line troubleshooting.