Sylvil 2 PCS Waterproof Voltmeter for Car, DC 12V LED Digital Display Voltage Gauge with Terminals, Universal Round Panel Vehicle Battery Voltage Tester for Car Motorcycle Boat

【Excellent Material】: Car voltmeter is made of high-quality and durable ABS plastic material. ABS plastic is tough and sturdy, resistant to wear and tear, not easy to burn, with high safety coefficient, supporting a long time application. It is also water proof, so that it can withstand harsh weather conditions like rainy days.

【Detection & Protection】: Automotive voltmeter is able to accurately monitor your car's battery voltage which ranges from 5V to 25V, and timely grasp the battery voltage state. So you can quickly take action before potential issues arise, so as to prevent failure and improve safety. In addition, equipped terminals can protect the power line and prevent fuse overload.

【Easy to Read】: Voltmeter battery tester for car adopts LED digital display screen which is intelligent and can provide clear information for you to see. On the display screen, there are 3 different colors to indicate different voltage statuses, making it easy to read and understand your car battery's condition.

【What You Receive】: There are one-piece package and two-piece package. One-piece package includes 1 DC LED digital display voltmeter and 2 insulated terminals. Two-piece package contains 2 DC LED digital display voltmeters and 4 insulated terminals. You can choose it from them according to your needs.

【Good Application】: 1.48×1.22 inches LED digital voltage gauge with terminals can be widely compatible with most kinds of DC 12V vehicles which contain automobiles, motorcycles, trucks, ships, boats, and so on. It is a necessary accessory for you to detect your vehicle's battery voltage in real time.