AWBLIN Automotive Test Light - 6-24V

AWBLIN Automotive Test Light 6-24V DC Circuit Tester, LED Auto Electric Tester Light Tool with Voltmeter and Probe LED INDICATION, BIDIRECTIONAL VOLTAGE TESTING Red Light For Positive Attach the alligator clamp to the Ground and connect the probe to the Postive Green Light For Negative & Ground Attach the alligator clamp to the Postive and connect the probe to the Ground(Negative) UPGRADED AUTO CIRCUIT TESTER: √ Buzzer Sound with LED light √ Anti-loss Needle Guard Protection √ Dual LED Indication, Bidirectional Voltage Testing √ Computer Safe √ Large Size Alligator Clip √ 102" Extended Spring Wire WARNING: Only for testing DC voltage, not allow for AC voltage. Only for testing 6-24V. Please make sure that the voltage value of the product to be tested is within this range before testing.