| Consist of : |
| Sample Chamber |
| Transparent fibre glass, 2 1/2" i.d, |
| 8" height, compessive spring, cast |
| alumunium body. |
| Funnel |
| Plastic, wide mouth, with over flow. |
| Frame |
| Alumunium. |
| Porous Stone |
| 2 1/2" diameter. |
| Burette |
| 50 ml capacity. |
| Graduated Cylinder |
| 100 ml capacity. |
| Stop Watch |
| 60 sec sweep. |
