Model: TST-70 Description The constant head permeability apparatus is particularly suitable for relatively coarse grained soil such as sands and gravel. The soil permeability is a very important factor to study the behavior of soil in its natural condition with …

Standards complaince: ASTM D6780 Model: SDG-200 Description The non-nuclear density moisture meter is used to test the density and moisture of the following: Dike and filler, underpass, basement and foundation, backfill, conduit, rubbish. It’s kind of very common soil testing …

Model: GGDS71A Description The HTHP dynamic Filter Press is used to simulate the filtration loss of drilling liquid and mud in the well under high temperature and pressure. It’s suitable for the following condition: 1. Working temperature within 232°C, the mud …