• Rust resistant brass construction.
• 1 cm gage block located at end of handle.
The AASHTO Grooving Tool is used to control the width of the soil groove in the liquid limit cup, in accordance with AASHTO specifications.
The Motorized Liquid Limit Device eliminates many human variables in classification testing. It allows the operator to more closely duplicate test results on the same soil.The unit incorporates a totally enclosed gear motor system which drives the liquid limit device and mechanical counter assembly.
Supplied complete with ASTM Grooving Tools, the Motorized Liquid Limit Device is ideal for use in any soils laboratory.info »
The Plastic Grooving Tool is used to control the width of the soil groove in the liquid limit cup. With traditional metal grooving tools, the cups get scratched; the costly metal tools get worn, giving inaccurate test results.info »