Description: Voltmeter Socket--10 AMP FUSE Working voltage:12V-24V Measure voltage: 6 ~ 30V Emitting Lights color: (RED LED) Used to monitor the storage-battery voltage, with reverse connection protection function, line will not burn Specification: The normal value is 13.5V-14.5V since the engine started. Otherwise, you need to have a check at the repair shop Waterproof external case Easy installation: Clamp on the handlebar Universal for motorcycle, car,boat camper,caravans, etc Cable length: approx.60cm/1.96ft Size(LxW): approx. 8.3cm x 7cm/3.26inch x 2.75inch Package Includes: 1 Piece LED Voltmeter Voltage Meter
