Battery Voltage Meter,Waterproof DC 12V LED Digital Voltmeter Battery Monitor,Universal Round Battery Tester 12V Automotive Accessories for Most Car Motorcycle Marine Boat - Stacool, Stacool-12V Dian Ya Biao-2904

• ⚠️ THREE-COLOR LED DIGITAL LIGHT DISPLAY: This digital voltmeter with LED digital display, with high-brightness red, orange and green three-color digital LED light, can show the different voltage status of the battery, which is convenient for you to clearly and intuitively check the battery voltage value. ⚠️ REAL-TIME MONITORING OF BATTERY VOLTAGE: Ourbattery monitor 12V is convenient for you to monitor the voltage of the battery in real time, and know the voltage of the battery in time. Let the voltage can be used under normal working voltage, protect the car battery and engine, prolong the service life. ⚠️ EASY TO INSTALL AND PORTABLE: The car battery monitor is made of reliable ABS material, sturdy and durable, with high protection level, easy to use even in many harsh environmental conditions. Easy to install, just plug in the power cord. And the compact and lightweight design makes it easy to carry and store. ⚠️ WIDE APPLICATION: This voltmeter digital is specially designed for 12V DC system to avoid malfunction. It is suitable for most of the models with 12V DC voltage on the market, such as car, truck, SUV, RV, van, motorcycle, boat, ATV, UTV, etc. Providing you with a safer and more stable driving environment. ⚠️ BUYING GUIDE: You will receive 1pcs battery voltage meter and 2pcs accessories with protection pins. With a test voltage range of 5-36V and a voltage measurement accuracy of 0.1V. After owning our voltage meter, you no longer need to worry about the battery suddenly dying and not being able to start your car.