1.It uses variable frequency speed regulation
2.It displays result by pointer instrument .
3.It is easy to learn and operate.
4.It is with fuse protection.
5.It is with indicator lamp following each step and warn you the
6.It possesses high control sensitivity and strong controllability.
7.It is with charge fuction
Test Starter: 5.5 KW, (12V 24V 48V). 0-1000A,0-100N.M
Test Alternator & Generator: 1.5 KW, (12V 24V 48V), 5000RPM