12V/24V Digital LED Display Volt Meter Car Auto Cigarette Lighter DC Voltage Free Shipping

Features:
100% new brand and high quality
DC voltage monitoring， for cars， trucks etc
Short circuit
Improve storage battery and motor life
Low power consumption high light display. 
Compact size is easy to use.
Powered by car cigarette lighter charger.
 
Specifications:
Color: Black
Length: 7.4cm(not count the wire length)
Wire length: 57cm
Diameter: 4.3cm
Input Voltage:12V-24V
Voltage Test Range: 6V-30V
Net weight: 88g
 
Package includes:
1 * Car Digital LED Display Volt Meter
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