SWANLAKE 22PCS Back Probe Kit, Back Probe Pin Kit BQU suitable for year-round use and

suitable for year-round use and everyday wear

press the volume down button to decrease the volume

unplug and allow it to cool to room temperature

The reusable stim pads are latex-free and non-irritating

SWANLAKE 22PCS Back Probe Kit, Back Probe Pin Kit BQU suitable for year-round use and22PCS Back Probe Kit is for harness connectors, automotive sensors and fuel injectors. Back Probe is made of Stainless Steel ,15pcs with 3 kind (Straight, 90 degree, 135 degree) and five color. 5PCS banana plug(standard 4mm) with copper alligator clips wires, 5 colors to identify. 2 PCS Nickel plated copper Alligator clips. Back Probe can test up to 30 volts. easier use on automotive connectors.