Intellitronix CS9015B LED Digital Voltmeter, Blue

Worrying about spikes in voltage level can now be a thing of the past with the Intellitronix super bright LED Digital Voltmeter Co-Pilot Alarm gauge! It automatically detects and alerts you when your voltage level becomes either too high or too low allowing you to worry less about constantly monitoring your gauges and focus more on doing what you love: driving! The Co-Pilot Voltmeter LED Digital Alarm is microprocessor-controlled and reads 7 -5.5 volts with spot-on accuracy! Designed to work with any vehicle! It is accuracy, elegance, and intelligence all in one breathtak