What is this?It is suitable for automotive/electric vehicle/motorcycle battery monitoring or voltage and current measurement of other electrical products.What will I get?Voltage measurement range: 0.0V-100VCurrent measurement range: 0-10AVoltage supply range: DC4V-30.0VVoltage measurement accuracy: ±1%Current measurement accuracy: ±1%Working current：<20mARefresh rate: about 300mS / timesDisplay:0.28 inch LED TubeDisplay color：RedOverall dimensions: 48mm x 28.5mm x 21.5mmCutting size : 46mm x 27mmWorking Temperature:-10℃～+65℃Are there any advantages of the product?High stability;High precision;Easy to operate;Reverse Polarity Protection: The tester won't broken if reverse polarity is applied;Small sizeHow to use it?Connect the wires and install the unit in a suitable placeWhat should I notice?1.
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