FLUKE TP81 Insulated Piercing Probe

Stainless steel probe that penetrates the insulation of 14, 16, and 18 gauge wire. Adjustable needle depth minimizes insulation damage. Essential for under-hood and under-dash applications. Designed to be fully isolated from earth when used with fuel injectors and sensors. The TP81 connects to a banana jack lead (such as Fluke's TL224).