PRODUCTS
ANALOG POWER FACTOR METER
Location：
Name of produc：SD series square wide angle pointer type three phase power factor meter
Model No.：SD-S96-GBPF AC COS∮,SD-S72-GBPF AC COS∮
Name of produc：SD series square wide angle pointer type three phase power factor meter
Model No.：SD-S96-GBPF AC COS∮,SD-S72-GBPF AC COS∮
