Digital Time Clock Thermometer Voltmeter 3-in-1 Led Electronic Watch 12v Ip67 Waterproof Blue Light

Description

Real-time digital display, waterproof, low voltage, high voltage alarm function. DC voltage measurement enables your vehicle to work under normal voltage and prolongs the service life of the vehicle. LED panel digital display, second reading, more intuitive, fast and convenient. Mini size, easy to carry, will not hinder riding, and ensure your safe riding Easy to install necessary accessories, fix the meter in place, fixed firmly and not easy to move, very suitable for checking voltage