SAND CONE DENSITY APPARATUS
Product Details:

• 3.8L threaded plastic jar with detachable brass double cone fitting. The brass cone threaded on one end, flanged to 165mm (6-1/2in) on the other, with a brass cylindrical valve of 12.7mm (1/2in) dia. orifice between ends. 
• Valve with stops to prevent rotating past completely open or closed positions.
  
• Replacement plastic jar 
• Density Plates 305x305mm (12x12in) aluminium alloy with 12.7mm (1/2in) high edge walls. 
• Poly sample bags, qty. 100,
• 25°-125°F pocket dial thermometer,