LIQUID PLASTIC LIMIT TESTER DIGITAL

Clayish soil changes from plastic state to liquid state depending on its water content.

In order to determine the passage from the first to the second state, standards recommend that a test with the cone penetrometer be carried out. Allow to drop and from a fixed height within a definite time on the soil sample. The water content percentage which gives a 20mm penetration is assumed to be the “Liquid Limit”

The digital electronic release model has a 0.1mm graduation and automatic zeroing. The base has leveling screws and provision is made for adjusting cone height in relation to the sample.