1. 铸铝合金外壳，表面喷塑；
2. 内装各种电工测量仪表，可根据用户要求制成各种直接
测量或间接测量物理量仪表；
3. 输入量和显示值可由用户任意提出；
4. 钢管或电缆布线。

1. Diecasted Al-alloy shell with plastic-sprayed surface;
2. All kinds of electric engineering measure ment meter
are built in All kinds of meters for directly measuring
of indirectly measuring plysical quantity can be made
ording to users requirements
3. Input volume and indicating ＆#118alue can be submitted
by the users freely;
4. Steelpipe and cable wiring.