... 110 mmCalibration Container 100 mm x 150mm x 200 rimTray with 100 mm central hole, 300 mm square, 40mm heightgalvanised steelSR ... Pouring Cylinder 150 mmCalibration Container 150 mmTray with 150 mm central hole, 300 mm square, galvanised steelSand density cone apparatusAstm ... 215 mmCalibration Container 200 mm x 250mm x 350 rimTray with 200 mm central hole, 500 mm square, 50mm height,galvanised ...