Tester fusibili lampadina batteria portatile 3 in 1 test controllo batterie 9v fai da te casa strumento
Battery: 9V battery(Not included). Type: Multifunctional Tester. 1 x Tester (Not Include Battery). Place of Application: Battery, Fuse, Bulb. Take the black test wire to the left jack and the red test wire to the right jack.