Humboldt, Riffle-type sample splitter with removable hopper can be used to divide or halve dry materials such as cement, gravel, powdered ores, coal, coke, sand, soils, etc. ASTM B215, ASTM C136, ASTM C702, ASTM C778, ASTM D421, ASTM D424, ASTM D457, ASTM D806, AASHTO T27, AASHTO T144, AASHTO T248 -
Two Variations: 
 
Removable Hopper Sample Splitters .500" material size, 12 (.75"W) chutes, 8.5"W x 14" hopper size includes 4 pans
 
Removable Hopper Sample Splitters .332" material size, 12 (.500"W) chutes, 8.5"W x 11" hopper size includes 4 pans