For determining the moisture content of soil by means of calcium carbide gas pressure meter
| Type | Parts Name | Description | Qty |
| 476-S | Gauge | Range 0 – 20 % sample Weight 20 gr | 1 set |
| 477-S | Balance Digital | 100 gr Cap. | 1 pc |
| 478-S | Reagent | Calcium carbide type. | 1 can |
| 479-S | Other Component | Measuring scoop, Cleaning brush and clot, Crushing ball, Carrying case | 1 set |
Also required, bot not part on this set : Speedy 0 – 50% range