diymore | Mini DC Voltmeter LED Display 5-120V Voltage Meter with Reverse Protection Easy Installation for Motorcycle Battery

Features:1.Small size, simple wiring, only 2 wires need to be connected for easy installation.2.Equipped with reverse connection protection, even if the wires are connected in reverse, they will not be damaged.3.Three position LED display screen, precise measurement, high brightness, and easy to read even in the dark.4.Efficient and stable performance, long working life, and strong anti-interference.5.It has a wide range of applications and meets the needs of most voltage measurements.Parameters:Voltage range: DC 5-120VDisplay method: 0.56-inch chip LED three digit displayWorking temperature: -20 ℃~65 ℃Lead length: 20cmExternal dimensions: 47 * 28 * 22mmOpening size: 45 * 26mmWiring method: red positive, black negativePackage include:Voltmeter * 1Red display, green display, blue display, orange display, and white display (optional)