Brennenstuhl 1297150 electronic multi tester mt 6s 2 brennenstuhl 1297150 p align left this electronic multi tester mt 6s 2 from brennenstuhl has been designed for checking phase neutral and earthing conductor at the sockets while also able to perform continuity checks fuses and bulbs and polarity checks batteries small and handy it can also be used as a torch thanks to the super bright led p brennenstuhl 1297150 electronic multi tester mt 6s 2