The SDG builds upon the patented, and NOVA Award winning, Pavement Quality Indicator (PQI). Using advanced electrical impedance spectroscopy(EIS), the SDG is able to make fast,non-contact measurements of soil density and moisture content.
Full color graphics driven user interface, 480*640VGA touch screen display with LED backlight for easy visibility
New Status Bar Feature, Displays GPS status, battery voltage, low battery and date and time
Rugged new case design made from .090’’5052 aluminum, powder-coated gloss black with green reflective vinyl graphics increasing driver awareness to road workers at night
New Data Management Feature, quickly access, download or delete your project data
Ability to Upload and download files to the SDG via USB drive
Fast, reliable, accurate and repeatable readings in real time, User friendly, in-process, cost effective tool for any crew member
And most important, Non-Nuclear means No Badges or Licenses and No storage or transport concerns.