A good-to-have tool for technicians. Quick switching among 4 modes by pressing mode button. If it is an open circuit, the LED light will not light.
Autel PS100 Circuit Tester Electrical Diagnostic Tool With Power Scan
2026New Autel PS100 Circuit Tester Electrical Diagnostic Power Probe 12V/24V
Autel PS100 PowerScan Circuit Tester Electrical Power Probe Tool 12V/24V
Genuine Autel PS100 Automotive Circuit Tester Probe Electrical Diagnostic Tool
Autel PS100 Circuit Tester Probe Tool, 12V &24V Electrical Testers Diagnostic
Autel PS100 PowerScan Circuit Tester Auto Electrical Power Pro-be Tool 12V/24V