... .01 level 2. with casters,easy to move HL-21SC 1000A/5A,1A, 0.01S Current testing transformer Products overview: This ... rated current, through the core above 150A.Standard current ratio5A~1000A/5A,1AAccuracy level0.01SShape dimension(mm)380(L)*240(W ... This instrument with casters where,which easy to be carried 1000A/5A,1A, 0.01S Current testing transformer, CT tester, transformer ...