Muti-function cable tester with LED
Check the error in RJ45 LAN cable as the short circuit, open circuit, jumper wire
Measure the length and test the distance of the short circuit or open circuit
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Muti-function cable tester with LED
Check the error in RJ45 LAN cable as the short circuit, open circuit, jumper wire
Measure the length and test the distance of the short circuit or open circuit