GF3031 20A 500v portable 3 phase AC power calibrator with voltage source and current source Application GF3031 20A 500v portable 3 phase AC power calibrator with voltage source and current source is suitable ... Read More
GF303D 120A 500V Class 0.05 Portable Three Phase Precision Power and Energy Calibrator The GFUVE Model GF303D is a precision source of AC voltage, current and phase angle used in the calibration and test of a ... Read More
Product Description GF101 Program-controlled Single-phase Standard Power Source (Accuracy class 0.05/0.1) Application It is suitable for power department, measuring department, quality control department, ... Read More
GF303D GFUVE 120A 600V High Precision Portable THREE-PHASE POWER CALIBRATOR AND TESTER The GF302D three-phase power calibrator and tester is used for the adjusting, checking and verification of measuring ... Read More