There are various types of Installation of Point Meter, such as square type, square-round type, marine square-round type, rectangular type, rectangular-round type, rail-mounted type, and explosion-proof rail-mounted type. KLY and CP series meters are direct acting indicating analogue electrical measuring instruments. Measuring DC/AC current, voltage; frequency, power, power factor, phase sequence, synchroscope, position indication, network insulation monitoring, hour runs meter and other non-electric measurement.