The meter make of the test system, note setting, magnet electric point setting, shield, control and joint box.
仪表由测量系统，指装置，磁助电接点装置，外壳，调节装置及接线盒等组成。
2
It is a moving-coil panel meter with core-magnet. The meters are suitable for electronic instruments, communication facilities and vehicles to indicate a variety of electric parameters.