Power Probe PP401AS IV or 4 9 Mode Diagnostic Circuit Tester Tool
- Supplies Power and Ground for Functional Component Testing
- Digital Volt and Ohmeter for circuit testing
- Large Color LCD Screen with Easy to Navigate User Menu
- AC-RMS, AC Peak to Peak, Frequency and Pulse Width for signal testing
- Fuel Injector tester for easy circuit diagnosis
- PCM/ECM Driver supplies safe voltage for testing computer driver circuits.
- Self-Resetting Thermal 8 Amp Circuit Breaker
- Multiple DC Volt readings on the same display
- Ohmmeter provide active feedback
- 12 – 24 Volt Range
- Bad Ground Indicator
- Continuity Tester
- Component Tester
