SO-110 A  Hand Bor

SO-130A Standard Penetration Test

SO-140 Sample Extruder & SO-145 Electric Sample Extruder

SO-150A Dynamic Cone Penetrometer

SO-200 & SO-210 Dutch Cone Penetrometer

SO-250A Plate Bearing Test Set

SO-260 Field CBR Test Set

SO-310 Liquid Limit Test Set

SO-330A Hydrometer Analysis Test Set

SO-340 Specific Gravity

SO-350 Compaction Test Set

SO-360 A & SO-360 B Laboratory CBR Test Set

SO-400 Sand Cone Test Set

SO-430 Speedy Moisture Tester

SO-500 & SO-500 A Unconfined Compression Machine

SO-515 Consolidation Test Set

SO-525 Direct Shear Test Set