Universal Digital Display Voltmeter Waterproof Voltage Meter Green LED for DC 12V-24V Automotive Replacement Volt Meter Gauges
 
Product Features
  

         
Universal for:Motorbike Car Boat ATV UTV Camper Caravans Travel Trailer etc;2 connector wires will be included
         
Feature:Twist-and-Lock system;Display:3-bits,LED digital tube,lamp display is Blue Green
         
Voltage Measuring Range:5-30 V (blue digital display);Battery Measuring range:0 - 65 A (LED multi-color,Green-full battery,Orange-half-full battery,Red---low battery)
         
Install:Mounts in a 1-1/8 inch hole in panels up,0.25 inch thick,a nylon retaining nut holds the meter in place
         
Function:Used to monitor the storage-battery voltage,with reverse connection protection function,line will not be burnt