12V Auto Digital Battery Tester Alternator 6 LED Light Auto Diagnostic Tool MM

12V Auto Digital Battery Tester Alternator 6 LED Light for Auto Diagnostic Tool

100% brand new and high quality

This battery tester, safe and easy to operate, has multiple functions: alternator state check, battery condition check, check before cargo and overload. Display, tell us the state alternator and battery, thus improving our driving safety.

characteristics:

Multiple functions: alternator state check, battery condition check, check before load and overload display.

6-LED display, clearly present the alternator and battery.