Quality electrical test equipment supplier

GF106 High Accuracy Portable Electronic Test Equipment for CT PT Testing GF106 CT/PT TESTER is mainly used for field testing, it can finish the ...

GF303D Portable three phase standard power source Application It is suitable for power department, measuring department, quality control department, ...

Portable Three Phase Multifunction Power and Energy Reference Standard Meter The GF333B is a three phase reference standard meter which has been ...

GF3021 Portable Multifunction Instrument Calibrator with highest accuracy class and stability (Accuracy class 0.05%/0.1%) Introduction GF3021 Portable ...

High Precision Multi Product 1000A Clamp Type Multimeter Calibrator The equipment of clamp type multimeter calibrator is compliance with national ...