Total Test Pencil 190 Mm

This Total electric test pencil sensor adopts a non-slip handle that is more stable and safer during use. These Total electric test pencil performance of this electric screwdriver is good and the quality is stable when used. The handle electric screwdriver rod has 2 directions of different shapes. The blade of this electric pencil screwdriver is wrapped with a rubber layer to ensure your safety. These high quality household electric tester screwdriver electric test measuring pen voltage detector probe.