DONGKER AC Voltmeter Current Tester, 3Bit LED Display Meter Digital Voltmeter Ammeter 10A Voltage Current Meter Tester

welcome to my shop: Description:   It is a AC 10A voltage and current tester.This meter uses a common ground design.The "IN-" on the test side is connected to the "negative" on the power supply side.So it is recommended to use a separate power supply. Feature:   1>.High stability   2>.High precision   3>.Strong anti-interference ability   4>.Polarity protection circuit   5>.Digital display Parameter:   1>.Product Name:Voltage and Current Tester   2>.Working Voltage:+/-5V   3>.Input Voltage:8V~18V   4>.Work Current:100mA(MAX)   5>.Measuring Current:0A~10A   6>.Input Impedance:>1Mohm   7>.Over-range display:The first digit displays "1" or "-1"(The last three digits do not display).   8>.Work Temperature:-10?~50?   9>.Work Humidity:10%~80%RH   10>.Work Pressure:80kPa~106kPa Wiring Method:   1>.Please pay attention to the logo on the circuit board on the back of the meter head,+ PW- is connected to the power supply terminal,-IN + is connected to the measurement terminal.   2>.The power supply voltage of the meter head is 8-18V,and multiple meter heads can share a power supply. Package:   1>.1pcs Voltage and Current Tester   2>.1pcs Wire Notes: 1>.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2>.Please allow slight dimension difference due to different manual measurement.