EASY TO USE: Track your batterys condition with this tester that connects to your vehicles ring terminals

PEACE OF MIND: This battery tester monitors battery voltage and displays the voltage on the LCD screen when button is pressed

RED WARNING LIGHT: The monitors indicator light will flash red if the battery voltage is lower than 11.6 volts

LED LIGHT: Indicator will be green if voltage is greater than 12 volts, yellow if the voltage is between 11.6 and 12 volts, and red below 11.6 volts

LCD DISPLAY: Display screen indicates voltage from 3 to 16 volts, with a resolution of +/-0.1 volt