Power supply
DC19V-20V,current Above 3.5A
Voltage setting
0.00-30V,minimum step is 0.01V
Voltage test
0.0-4.5V/4.5V-30Vt
Current test
0.1-20A,precision up to 0.01A
Capacity test accuracy
10Ah/0.001Ah 10A-100A/0.01A 100A above/0.1A
Computer connection
USB to TTL cable