World Of Concrete - 1/23-25, 2024 Visit GSSI at Booth N1353

Are you attending World of Concrete in Las Vegas this year? Make sure you stop by and visit GSSI at Booth N1353!

Flex NX® - NHTA Product of the Year

Geophysical Survey Systems, Inc (GSSI) designed the industry’s most powerful and efficient concrete scanner, Flex NX®. This ground penetrating radar (GPR) system delivers industry-leading performance in an ergonomic and intuitive handheld scanner.

Flex NX has two antennas to allow for one-pass cross polarization and is setting new imaging standards with soon to be released Flex Mode. The combination of these elements will lead to streamlined testing for structural safety and simplify concrete scanning. Two wireless antennas, NX25™ and soon to be released NX15™, offer greater flexibility for challenging jobsites, as well as a host of other technological advancements that redefine the scanning workflow.

Get the full picture and tackle any jobsite challenge with Flex NX.


    Wireless Made Easy
    Flex NX® allows for effortless pairing of wireless NX accessory antennas using Tap-to-Connect technology as well as wireless data transfer and software updates.

    Deliver Results
    Accurately mark your findings on the ground, then easily create and send interactive reports before you leave the jobsite.


    Tackle Any Job
    The flexibility of your Flex NX and NX wireless antennas allows you to succeed no matter what the jobsite throws at you.

    The Versatility You Need
    View results directly on your Flex NX or quickly connect any phone or tablet for different display options when the situation requires it.

Check out Flex NX