3-120V Digital Circuit Tester Automotive Electric Voltage Test Light Voltmeter
Type Digital Circuit Tester. 🎁1 x Digital Circuit Tester. ✨ Safe Insulating Handle: Handle made of durable insulating ABS material to prevent electric shock, ensuring safety during testing. ✨ LED Polarity Indicator: Red light for positive, green light for negative, quickly identifying current direction and preventing incorrect wiring for safe operation.