ANENG 12V Car Battery and Alternator Tester with LCD Display and LED Indicator

About this item

• Alternator Charging System Assessment: In addition to determining whether a vehicle's battery requires replacement or a jump start, BT172 is capable of examining the alternator's performance to avert battery harm caused by excessive charging or inadequate charging.
• Reliable Car Battery Tester:ANENG 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 carts.The accuracy of this car battery voltmeter is approximately 0.01V, ensuring dependable results.
• Protection Features: BT172 is equipped with reverse connection protection to prevent damage in case of incorrect hook-up.The voltage test range is 4-30V DC, and if the voltage is out of range, the screen will display 'LO' (＜4V) or 'HI' (＞30V), providing protection against over-voltage.
• Easy to Use: BT172 offers three modes for testing the alternator, 12V battery tester, In the middle mode, the LCD screen shows real-time voltage while LEDs indicate the alternator status. Switching to the 12V mode displays the real-time voltage on the LCD screen, with LEDs indicating the battery status.Note:Properly 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.
• We've 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 support.Buy with confidence!