Dorman 84621 12V DC Digital Voltmeter Universal Fit White

Calibrated for 8-16 volts, for a wide range of applications, Full size 2-1/16 In. diameter, Provides at-a-glance monitoring of the battery and charging system, Heavy-duty gauge is vibration, temperature and moisture- resistant, Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team