... power frequency: No-load current, no-load loss, etc.l For load test, our instrument itself, it can test 1000KVA transformer ... non-rated voltage, non-rated currentl Auto range for voltage and current;l Wide –temperature tolerate LCD with lightness adjust, size ... ² Weight:12Kg, test leads excluded.Acknowledgement for Order l Optional CT,PT, Regulator for beyond range.Order InformationItem Art. No.TLMS ...