- Lets you know if your motorcycle's charging system is working with just a glance
- Green LED indicates normal operating range of 12.5 to 14.5V
- Amber LED warns the bike is not charging
- If reading drops below 10V or exceeds 15V, flashing red LED alerts the rider
- Simple two-wire connection
- Gauge measures approximately 2" L x 3/4" W x 3/16" H; daylight sensor automatically adjusts LED brightness