Use to back probe harness connectors, fuel injectors and automotive 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
S & G Tool Aid 23500 20 Piece Back Probe Kit 
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