Tool Aid 23500 20 Piece Electrical Back Tester Kit

Use to back probe harness connectors, fuel injectors and automoitve sensors Straight, 45 degree & 90 degree stainless steel probes in .027" and .040" diameters Color coded for easy identification Insulated body for testing up to 30 volts Compatible with standard 4mm plug 12" Extension leads quickly plug in to permit testing in recessed areas Probes easily insert into automotive connectors Kit includes 3 probe configurations in five colors and five matching color extension leads