ANENG Car Battery Tester12V Digital Automotive Batteries TesterAlternator Charging AnalyzerVoltmeter with LCD Display and LED Indication Voltage Indicator for Car Truck Motorcycle Electrical Tools

Reliable Car Battery TesterANENG BT172 automotive battery tester is engineered to test 12V batteries across a variety of vehicles such as cars motorcycles trucks RVs ATV SUV boats yachts mowers and even golf cartsThe accuracy of this car battery voltmeter is approximately 001V ensuring dependable results Alternator Charging System Analysis Besides assessing if a vehicles battery needs replacement or a jump start BT172 can also evaluate the alternators output status to prevent battery damage from overcharging or insufficient charging Easy to Use BT172 offers three modes for testing the alternator 12V battery tester In the middle mode the LCD screen shows realtime voltage while LEDs indicate the alternator status Switching to the 12V mode displays the realtime voltage on the LCD screen with LEDs indicating the battery statusNoteProperly connect the meter battery clamps to the battery terminals attach the red alligator clip to the positive terminal and the black alligator clip to the negative terminal Protection Features BT172 is equipped with reverse connection protection to prevent damage in case of incorrect hookupThe voltage test range is 430V DC and if the voltage is out of range the screen will display LO 4V or HI 30V providing protection against overvoltage Weve Got You Covered Each package includes BT172 battery tester alligator clamps plug adapter cable and a user manual ANNENG electrical tester provides service and technical supportBuy with confidence