1.The DC ammeter is mainly used to directly measure the current in the circuit 2.Adopts the pointer wheel, the scale is clearly visible, black on a white background and a red pointer 3.Wiring terminal, wiring is easy and convenient, embedded installation, beautiful and practical 4.Simple structure, convenient installation, perfect for voltage stabilizers, power distribution cabinets and test boards 5.Can be used for some electrical equipment and electrical equipment in the power transmission and distribution system Scope of application: energy management system, power control system, community , switchgear, etc. size:63x60x55mm Material:ABS colour:White Package Contents: 1 * Ammeter 1 Set * Accessories Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.