GlowShift 10 Color Digital Series Volt Gauge is Designed to Monitor & Display the Voltage of Your Car or Truck's Battery
Battery Voltage Readings from 8 to 18 Volts - 2-1/16" (52mm) Gauge with Digital Display & Tinted Lens
Quick-Glance & Easy to Read Digital Display - 10 Solid Color Modes & 2 Color Cycle Modes - Self-Calibration at Startup Ensures that the Gauge is Performing Optimally
Includes 2' Power Harness, Gauge Visor, Mounting Hardware & Installation Instructions
GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support