Netkabeltester Habotest HT812A RJ45/RJ14/RJ12/RJ9Habotest HT812A cable tester With the help of the Habotest HT812A cable tester, you will successfully obtain information about the performance of cables with RJ11 and RJ45 connectors. You will easily check the performance values of telephone and network cables. The device features a compact, fold out design. It draws power from 2 AAA batteries. Multiple capabilities The instrument provides the ability to test 8P 6P 4P 2P network cables and telephone