Blue Light 12v-24v Car Led Display Digital Dual Voltage Tester

Suitable for 12V-24V car, truck, SUV, and moreLED display dual voltage tester with over-load protectionReal-timely monitor your vehicle battery voltageMade of quality PC plastic materialFlame retardant, temperature resistant, durable and won't deformInput Voltage: 12V-24VOutput Voltage: 5VLED Color: Blue LightProduct Size: 37x37x32mm / 1.46x1.46x1.26inchWiring: "+" connects to the positive pole and "-" connects to the negative poleWorking Temperature: -40Celsius - 80CelsiusColour:blackMaterial: PC Package Contents:1 x Car voltmeterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.