Pull-Type Spring Scales (Metric/Newton)
With these scales, students see the spring action as it occurs.
- Clear Plastic Tube
- Zero Adjustment
The color-coded spring scales have a clear-tube design that allows students to see the spring action as it occurs.
Each scale also features zero adjustment.
Caution: Caution:WARNING: CHOKING HAZARD This product contains small parts is not for children under three years.