Portable PT Ratio & Error Tester and CT/PT Ratio & ERROR Tester manufacturer
PORTABLE CT/PT RATIO ERROR TESTER (1P)MODEL : UM-CPT221 BASIC
PT, VT SINGLE PHASE (1P2W)- RATIO : 1~210
WINDOW CT - 1~4000(1TURN) OF RATIO 1~8000(2TURN) OF RATIO
DIRECT CT - 1~250 OF RATIO
±0.2% OF RATIO
- USB MEMORY AVAILABLE
- TEST LEAD CABLES 4EA