12V Car Battery & Alternator Tester - Test Battery Condition & Alternator Charging

Gemtex

Sale price $13.99 Regular price $16.00

  • LED display indicates condition, for 12V battery only.
  • Alternator state check, battery state check, check before charge and overload display.
  • Alternator check : accelerate your engine to 2000 rpm when the green light is lit ,charging circuit is ok.
  • Battery check: indicate the percentage charging in the battery .
  • Charger check: when green light is lit, charging is complete.

*LED display indicates condition

*Check before Charge: Battery is alive, "OK" to be charged.

*Alternator check : accelerate your engine to 2000 rpm when the green light is lit ,charging circuit is ok.

*Battery check: indicate the percentage charging in the battery.

*Cranking check : red light indicates voltage from Alternator over-high.