DC 4.7~32V 3-Digit Display Voltmeter 0.36 Inch Mini LED Digital Voltmeter Green Panel Volt Voltage Meter

Feature: 100% brand new, high quality Digital display voltmeter with large LCD display Easy to read, install and use Low power consumption Stability, high accuracy Product Specifications: Update frequency: about 200ms Measuring range: 3-30V Measuring accuracy: 1% Storage temperature: -10 ° C to + 65 ° C Working current: <20mA Operating Humidity: 10 ~ 80% (non-condensing) Display size: 22mm * 14mm * 7mm Sun exposure: No direct exposure Color: Green Package included: 1x digital voltmeter