This instrument is suitable for measuring the voltage drop of non-replaceable plug pins and connection plug lead-out wires and similar connection ports, thereby judging the quality of the connection ports. It can also be used to check the disconnection of plug wires after completing the bending test times specified in the standard. This instrument features adjustable high current output, micro-voltage testing and digital tube display. Test standards such as GB2099, UL817, VDE0620, and IEC884, etc. Ii. Technical Parameters
Input voltage: AC220V+10%, 50Hz
Working current: Adjustable from 0 to 40A at will
Voltage drop range: 0 to 20mV
Voltmeter accuracy: +1%+3 characters
Ammeter accuracy: +1%+3 digits
