1 Battery test, for cold cranking amplifier, battery resistance, voltage, life analysis. 2 The engine system test, can detect the change of the battery system with the startup process. 3 The charging system test, which can detect the working status of the charging system and output. 4 Maximum load system test, in order to detect the maximum load state of the battery. 5 With compact shape, lightweight and portable, take up no space and you can put it anywhere.
What's in the box
1 x 12V Automotive Battery Tester