STANDARDS: ASTM D4647 | BS 1377:5
Utilized to evaluate the erosion on soil samples having high degree
of sodium content, the Pinhole apparatus reproduces the water
flowing in a cavity obtained from a soil specimen.
The apparatus consists of a cylindrical container equipped at its
ends of water inlet/outlet connectors, tube with graduated scale,
base support with rod.
Weight: 4 kg approx.
S245-04 CONSTANT LEVEL TANK. Details and picture:
see p. 526
V230-02 TUBING, inside Ø 8 mm, 5 m long