Easy to Use: Track your battery’s voltage condition with this tester which connects to vehicle ring terminals. A simple press of a button displays current battery voltage
Simple Results: This battery tester monitors battery voltage and displays the voltage on the LCD screen
LED Indicator Lights: 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