Min. Order Reference FOB Price
1 Set US$1,000.00-20,000.00 / Set
Product Description
TD4530 Three-Phase and DC Field Calibrator 1. Summary TD4530 is a multi-function 3PH power calibrator. Class 0.02 / class 0.05 available. It integrates AC/DC power output function, 3PH measuring function, harmonic function, transmitter test function, U4th voltage output function, AC energy meter ...