12V Car Auto Dual Display LED Digital Thermometer Voltmeter

Description: 1. Suitable for 12V and 24V battery. 2. Low power consumption, high light display. 3. USB Car Charger, you can use it to charge mobile phone. 4. Digital Thermometer, -10 - 80C temperature measurement. 5. Digital Voltmeter, simply plug into your car cigarette socket, display the Voltage instantly. Feature: Condition: 100% brand new Case Color: Black Dual Color Display: Red+Red/Red+Blue/Red+Green (Pls select the color you require.) Dimension: Height-7cm/2.76'' Diameter: 4.5cm/1.77'' Voltage: 12V/24V Maximum Output Current: 2.1A Measuring range :-10 - 80C Quantity: 1 piece Package Included: 1 X 3in1 Voltmeter 1 X Thermometer 1 X USB Charger