High Quality!!10PCS/LOT Hot New Voltage Meter 1pcs Red LED Panel Meter Digital Voltmeter DC 0 30V TK0600-in Voltage Meters from Industry & Business on Aliexpress.com | Alibaba Group

Store: A-Plus

Dimensions: 35mmx14mmx8mm

Measuring range: DC 0V--30V

Input range: DC 0V-30V

Operating current: Less than 8mA

Wiring: Red: power supply + Black: power supply -, measure - Blue: measure +