- 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 21650
VN 12747
AR 3287
US 2244
CN 1620
EC 1369
CO 807
SG 655
