Min. Order Reference FOB Price
1 Piece US$14,000.00-17,700.00 / Piece
Product Description
TD4500 Calibrator for AC Sampling Devices and Transmitters 1. Summary TD4500 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, ...