General description The 3X 12V-24V Black Waterproof Motorcycle Voltmeter is a brand new, compact, and portable device designed for easy reading and connection to your 12/24 volt system. It is primarily used to monitor the storage battery voltage, providing insights into the working status of the voltmeter. Additionally, it can be applied to measure the voltage of other products. Technical specifications Color: Black Indicator light color: Blue, Red, Green Input voltage: DC 12V-24V (AC cannot be used) Measuring range: 5V ~ 30V Material: ABS, LED Digital Display Size: approximately 42mm (L) x 60mm (W) Interface type: Cathode and anode connection Measurement allowed error: +/- 1-3 cm Compatibility and accessories Package includes: 3 x Waterproof Motorcycle LED Digital Display Voltmeter 6 x Screws 6 x Insulated Terminals Note: Random color, specific color requests are not accepted Installation Professional installation is highly recommended for optimal performance. Usage This voltmeter is