Current Sensor, Voltage Sensor, Current Transducer manufacturer / supplier in China, offering Multifunctionl CM4A H08 Use for AC Variable Speed Good Quality Hall Current Sensor, Customizable High Accuracy CM4A H03 Hall Effect Current Sensor for Test and Detection Devices, Compatible Hot Saling High Accuracy CM3A H04 Hall Effect Current Sensor for Static Converters for DC Motor Drives and so on.