Power Probe 5 Volt Adapter works on all

Power Probe PPT5VA protect low-voltage electronics by converting your Power Probe output to a current-limited 5V supply—ideal for testing computer, ECU and sensor circuits without applying full battery voltage. Provides a 5V reference voltage to help simulate sensor feeds and outputs during diagnostics, supporting checks on modern vehicle electrical and control circuits. Quick add-on design: connects to compatible Power Probe circuit testers via a standard 4mm banana connector for fast setup and consistent 5V testing. Designed for 12–24V vehicle systems and outputs 5V, making it suitable for a wide range of automotive electrical troubleshooting tasks. Built for careful circuit work where 5V is required—useful for verifying sensor reference voltages and circuit response during fault finding.