ITEM NAME:Waterproof DC 12V-24V Car Motorcycle LED Digital Voltmeter Voltage Meter Gauge Product Description Description: Waterproof DC 12V-24V Car Motorcycle LED Digital Voltmeter Voltage Meter Gauge Features: Suitable for most DC 12-24V motorcycles / boats / ATV / UTV / Camper / Caravans / Travel Trailers and more; Twist-and-Lock system; small size, easy installation, good voltage detection; 3-digit display, blue LED digital tube; Waterproof design, mounted on a 1-1/8in panel, 0.25in thick, nylon fixing nut holds the meter in place; Used to monitor battery voltage with reverse connection protection; When DC 12V battery voltage is greater than 15V, or when DC 24V battery voltage exceeds 30V, it will flash to alarm; Keep abreast of the state of the battery in charge and discharge; Specifications: Material: ABS Name: Motorcycle LED Voltmeter Installation position: front Waterproof rating: IP65 Operating voltage: 12V Style: LED color screen digital display Voltage measurement range: 5- 30V (blue digital display) Battery measurement range: 0- 65A (LED multicolor, green- full battery; orange- half full battery; red- low battery) Thread diameter: 29mm/1.14" Interface type: anode and cathode Applicable scope: for all automobiles, motorcycles and other general models Colour: black Product size: 42 x 37 x 37mm/1.65 x 1.46 x 1.46" Net weight: 19g Included: 1 x LED Digital Voltmeter Gauge 2 x Insulation Protection Caps.Suitable for most DC 12-24V motorcycles / boats / ATV / UTV / Camper / Caravans / Travel Trailers and more;. Style: LED color screen digital display. Net weight: 19g. 12 months Warranty.