The Troxler Model 3430 gives you the fast, accurate and consistent results
you need to fulfill the testing requirements on today s construction projects.
The Model 3430 provides the basic features required for determining the density
of asphalt, soil, aggregate or concrete and the moisture of soil or aggregate.
It and the other gauges in the 3400 series have replaced conventional density
test methods and have become the industry standard.
The Model 3430 offers
you a choice of backscatter or direct transmission for density measurement and
backscatter for moisture measurement. The Model 3430 adheres to ASTM Standard
Test Methods D-2922, D-3017, D-2950, C-1040 and AASHTO T-310. The gauge directly
displays wet density, moisture, dry density, percent moisture, percent
compaction, void ratio and percent voids in English or metric