Prevent Being Stranded in the Garage - Turning on the engine to quickly test the car battery's cranking system with this easy-to-use CAR STARTER TESTER. With clip-on leads, you'll get precise readings for cranking voltage & time. This battery checker tester will help you to identify potential issues before you're stranded on the road. No more guessing - know exactly about battery status.
Tips: With normal SOH, but still can not start, please check the starter or car ignition system.
Keep Peak Battery Performance - This automotive battery tester efficiently diagnoses the charging system issues after starting the engine by checking the output voltage of the alternator, rectifier diode, and charging current. Detect possible alternator issues like no output, low output, high output, and excessive ripple to ensure a regular charging system function.
What Makes BT705 Unique - Conduct battery testing with the "In and Out of the vehicle" setting to determine parasitic draw when your vehicle cannot crank. The longer 5.9 ft cable provides maximum flexibility for skilled technicians, DIYers, enthusiasts, drivers, and specialized garages alike without asking for help from others. No app required, and it remembers the last rating to save time and hassle. The 24v and 12v battery tester comes in a protective case, making it easy to carry everywhere.