If it is an open circuit, the LED light will not light. Besides, sharp stainless steel probe for piercing wires effortlessly, also for hard to reach tight areas.
Autel Powerscan PS100 Circuit Tester Automotive Power 12V 24V Circuit Probe Kit
Autel Powerscan PS100 Circuit Tester 12V 24V Automotive Power Circuit Probe Kit
2026 Autel PowerScan PS100 Circuit Test Electrical Tester Power Probe 12V/24V
Autel PowerScan PS100 12V 24V Circuit System Diagnostic Power Circuit Probe Kit
Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe
