Brand: ELMCONFIG
Color: Yellow,Green,Red
Features:
- 6 LED display indicates condition, for all 12V batteries only.
- This car batttery tester is for 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 level of percentage charging in the battery: Low, Middle, Full.
- Charger check: when green light is lit, charging is complete.
UPC: 707025750728
Package Dimensions: 37x134x68
