BT6A 3 IN 1 Digital Multi-purpose Battery Bulb Fuse Tester with 1 Pair Test Pen
Type: Multifunctional Tester. Place of Application: Battery, Fuse, Bulb. 1 x Tester. Take the black test lead to the left jack and the red test lead to the right jack. 2 x Table pen. Battery: 9V battery(Not included).