1、 Performance characteristics:

★Universal wide range design for both AC and DC, with a bandwidth of DC to 4KHz and stronger load adaptability;

★Reliable, stable, small in size, and lightweight;

★Fast measurement speed, with a refresh rate of up to 0.25s;

★Voltage and current ratio setting function, easily expanding measurement range;

★Voltage, current, and power over limit sound and light alarm function, meeting the requirement of quickly identifying abnormal products on site;

★Standard RS-232 or RS-485 serial communication port, supporting MODBUS communication, easy to achieve testing automation;

★Optional switch I/O function, realizing remote control input and alarm signal output.

2、 Typical applications:

★ Strict industrial field type testing ★ High temperature aging room testing ★ Electric tool testing

★ Measurement of standby power for household and commercial appliance production lines ★ Testing of lighting fixtures