Spin Top
[ click the picture ]
Measures timer accuracy of single-phase radiographic equipment
The Spin Top is a brass disc with a spindle at its center and a small hole near it’s edge. The disc rests on the brass base and is free to rotate.
Specifications
- Dimensions: 2.5” diameter (6.3 cm)
- Weight: .35 lbs (.16 kg)
0695-0115 Spin Top