For determining the moisture content of soil by means of calcium carbide gas pressure meter. Consist of : Speedy Gauge : M/C range 0-20 %, sens. : 0.2 %, sample weight 20 gr. Speedy Balance : Digital 200 gr capacity x 0.1 gr sensitivity. Calcium Carbide :Reagent absorbent, CaCâ‚‚ calcium carbide Measuring Spoon : Cast alumunium. Crushing Ball : Steel ball, 31,7 mm diameter Cleaning Brush : Plastic brush/ plastic holder Carrying Case : Wooden case with handle Dimension (l x w x h): 45 x 45 x 30 cm / Gross Weight: 15 Kg.