Sew ST-45U 配电盘仪表（2％）

Accuracy: 2%

General Dimension: 58 x 52 mm

Hole Diameter: Ø46

Is a U-series Products

Note: Select the device following this measuring ranges:

For DC:

- mA Scale: 1,50,100, 200, 300,500

- A Scale: 1, 5, 10, 20

- V Scale:  5,10,15,20,30, 50,100,150, 200,300