2 PCS Battery Voltage Meter, DC 12 V Waterproof Battery Monitor Car Voltage Gauge with Terminals, Universal LED Digital Display Voltmeter for Cars Trucks Motorcycles

About this item

• Clear Indication: This voltmeter features a digital display that clearly shows the battery's precise voltage reading, remaining highly visible even at night. It also includes three color indicator lights: green indicates normal voltage, yellow indicates moderate voltage, and red alerts for low voltage
• Realtime Monitoring: This voltmeter is equipped with a powerful real-time monitoring function and can detect the voltage status of a 12V DC power system. It enables car owners to keep track of the condition of their vehicle batteries and keep unstable voltage from causing damage to the equipment
• Outstanding Material: The casing of this voltmeter is made of ABS material, which has excellent impact resistance. Even if it is accidentally dropped, it will not break. In addition, it has high-temperature and water resistance, which can ensure long-term stability and durability
• Easy to Use: First, connect the positive terminal of the test meter to the power terminal in the car fuse box, and then ground the negative terminal of the test meter. Next, use the included terminals to crimp the wires, and then fix the meter in the appropriate position
• Widely Applicable: The panel size of this waterproof voltmeter is 1.5×1.5×1.2 inches, suitable for most vehicles, including sedans, SUVs, trucks, and motorcycles. In addition, it can also be used on boats, making it an ideal choice for monitoring the status of electrical systems