Product Description GF6018 Multimeter Calibration Device (Accuracy class 0.05/0.1) Application It is suitable for power plant and substation work area of grid companies, make try department and the instrument ... Read More
Product Description GF6018A Clamp Type Multimeter Calibration Device Introduction The device is according to verification regulation JJG124-2005 "ammeter, voltmeter, power table and resistance meter calibration ... Read More