Features: 1. [Multifunction] This voltage power meter can make versatile measurements, under voltage and under current setting, blue backlight function, power reset function. 2. [LCD Digital Display] The electricity meter monitor has a large screen LCD digital display and can measure voltage, current, power and electricity. 3. [Power Outage Data Memory] Voltage current meter voltmeter ammeter not only has the switch setting, but also power outage data memory storage. The voltage is DC6‑200V. 4. [Programmable] Voltage current meter monitor is easy to install and use. Allows programming percentages with corresponding voltage. 5. [Wide Application] Voltage power meter can be used as battery voltmeter, battery capacity meter and temperature indicator panel for car, ship, RV, boat, etc. Specification: Item Type: LCD Digital Display Meter Material: ABS Voltage: DC6-200V. Package List: 1 x Voltage Current Power Meter 1 x Shunt