12V Car Battery Tester Auto System Analyzer Automotive Alternator Cranking

Description

12V Car Battery Tester Auto System Analyzer Automotive Alternator Cranking Check Digital Alternator Tester For Car
Features
:
LED display indicates condition, for 12V battery.
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, the battery could be charger.
Specification:
Battery Tester
Voltage:12V
Lights color: red/yellow/green
DC12V three battery reading:FULL(12.8V)  MID(12.4V)  LOW(12V).
Package Content:
1 X Car battery Tester