Features: 1.Color screen display and digital display clearly show the voltage 2.Used to monitor the storage battery voltage, with reverse connection protection. The indicator in the middle will twinkle to alarm when the voltage is more than 30V 3.Timely grasp the state of your battery between full charged and discharged 4.Waterproof design with mini size, very easy to install 5.Universal fits most DC 24V Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc. ?Voltage measurement purposes can also be used for other products Specification: Features: _x000D_ Color screen display and digital display clearly show the voltage. _x000D_ Used to monitor the storage battery voltage, with reverse connection protection. _x000D_ Timely grasp the state of your battery between full charged and discharged. _x000D_ Waterproof design with mini size, very easy to install. _x000D_ The indicator in the middle will twinkle to alarm when the voltage is more than 30V. _x000D_ Universal fits most DC 24V Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc. _x000D_ Voltage measurement purposes can also be used for other products. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: PA66 environmental protection material _x000D_ Shell Color: Black _x000D_ Interface Type: Anode and cathode_x000D_ Measuring Range: 5-30V_x000D_ Waterproof Level: IP65 _x000D_ Installation Dimensions: open hole 29.2 mm/1.149'' _x000D_ Suitable For: 24V car, motorcycle, boat _x000D_ Package Weight: approx. 30g _x000D_ _x000D_ _x000D_ Package List:_x000D_ 1 x LED Panel Voltmeter_x000D_ 2 x Connecting Wires PackageList: