Soil Hydrometer
$58.11This Soil ASTM Specific Gravity Hydrometer of 280 mm measures the number of soil colloids of soil samples in suspension.
• ASTM No.: 151H ,152H
• Specific Gravity Range: 0.995 to 1.038 , Soil Colloids Range: -5 to 60g
• Subdivisions: 0.001
• Approx. Length: 280 mm