- Variable ratio range:0.9~10000
- Type of test product:Single-phase transformer, three-phase transformer, Z-type transformer, PT, CT
- Interactive mode:Touch screen & button
- Mobile APP:Yes, Bluetooth connection
- Computer connect:Yes, the USB cable connection





BR 19313
VN 11226
US 4020
AR 3053
SG 1826
CN 1174
EC 1117
CO 638
