Main technical data of AC15/1-6 type compound injection DC galvanometer:

2. Zero position invariant level: 0.5 divisions
3. Symmetry of indicator deflection: 5%
4. Lighting voltage:~6.3 volts or~220 volts
5. Scale: Divide a length of 130 millimeters into 130 divisions, with each division being 1 millimeter
The scale is 60-0-60
6. Dimensions: 270 × 175 × 155 (mm)
7. Quality: 3.25kg