Features 1、MULTI FUNCTION: This power meter supports measuring voltage, current, power, battery capacity parameters, multi in one, highly practical. 2、WIDE PURPOSE: The meter can be used as a battery voltmeter, battery capacity tester or temperature indicator panel for car, ship, RV, boat, etc. 3、LCD BACKLIT DISPLAY: With a large LCD screen and blue backlit function, the digital monitor is more convenient for viewing. 4、EASY TO USE: The digital display meter is easy to install and use, allowing you to program the percentage using the corresponding voltage. 5、USER FRIENDLY: This meter is designed to be more user friendly and can be set for under voltage and under current, has the function of battery capacity resetting, power failure data memorizing. Specification Item Type: LCD Power Meter Material: ABS Model: DC50 Package List 1 x LCD Power Meter 1 x Current Diverter