Features: 100% brand new and high quality. The Table over 10A with shunt can work, otherwise it will burn. Dual table compact voltage, current, and can be displayed on the same screen at the same time. The measuring side and the power supply side is the same ground wire The table supply range: DC4.5 ~ 30V, power supply reverse will not burn. This table is equipped with five wiring, easy access to car / electric car / motorcycle inside the lines, used to monitor the battery voltage, battery voltage to grasp the state, can also be used for other products voltage and current measurement purposes Specifications: Supply voltage: 4.5 30V (wide range) Test voltage: 0 ~ 100V; minimum resolution: 0.1V Operating Current: <20mA Test current:50A Display: 0.28 "LED monochrome (red), two-color (red and.
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