Sell fir♞ Mini Voltmeter Tester Digital Voltage Test Battery DC 0-40V Red/Blue/Green Auto Car best price

Mini Voltmeter Tester Digital Voltage Test Battery DC 0-40V Red/Blue/Green Auto Car Specifications: Display Mode: 3 Digits Range: DC 0-40V Feed input range: DC 4.5-40V Precision: 1% Operating Current: less than 20mA Display Color: Red/Blue/Green Storage temperature: + -10°C-65°C Size: Approx. 46x29x22mm/1.81x1.14x0.87" The black wire connects the common negative, the red wire connects the positive power, the white wire connects the positive input of the detention Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! No Retail Package Package Includes: 1 x Mini Car Voltmeter