Integrated Voltmeter, buck Voltage converter and 5V USB charger port, multifunctional and practical
Wide Voltage measuring /input range: DC 4.5-40v; with self calibration, high accuracy
Output enable'' button for USB output and ''low power'' button for low power-consumption mode
With reverse connection, over-current and over-temperature protection, hence safe for use
With LED indicator for USB power supply and wiring terminals, easy and convenient operation

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.72 inch
Height : 1.18 inch
Length : 4.72 inch

Item Weight: 0.32 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B015CD5HLG