Ampe Kế Điện Áp Và Ampe Kế DC/100V/10A Đồng Hồ Vạn Năng Kỹ Thuật Số Màu Đỏ Và Xanh Dương Thiết Bị Kiểm Tra Dòng Điện Điện Áp Hiển Thị Đồng Hồ Đo Dòng Điện Áp Bảng Điều Khiển Ampe Vôn Không Có Xếp Hạng

Specification:

Working voltage: DC4~30V (recommended 5~12V)

Measuring current range: DC0.05A~10A

Note: The current below 0.05A cannot be measured,

Voltage measurement range: DC 100V (display mode 0.00V~10.0V~100V)

Refresh rate: 300ms/time

Display mode: 0.28 inch 3-digit LDE

Reverse connection protection: There is reverse connection protection of the working power supply, but long-term reverse connection may also cause damage

Product wire: 5 wires (3P thin wire, 2P thick wire)

Lead definition: thin red line: positive pole of the working power supply of the instrument

Thin black wire: the negative pole of the working power supply of the instrument, which is also a common ground wire

Thin yellow wire: measuring voltage positive

Thick red line: positive electrode of current test, connected in series with negative electrode of load

Thick black line: negative electrode of current test, connected to negative electrode of load power supply

Packing List:

Voltage and ammeter X1