• Light weight aluminium alloy base with pillar provided with brackets to hold proving ring for estimation of swell pressure and dial gauge to record the soil heave.
• Ring assembly, complete with saturation tank, bottom porous stone, consolidation ring 60 mm dia, acrylic loading pad with a central  hemispherical recession to hold the steel ball in position for uniform vertical loading of the test specimen.
• Dial gauge 0.01 mm x 25 mm travel.
• Proving Ring 25 kgf with calibration chart.
• Spacer block for preparation of test specimen, rammer, scoop.