• 0 items in quote

    No products in the Quote Basket.

    • Exciting News! New GSSI & Hamm Partnership for New Era in Asphalt Compaction Technology

    The Standard in Concrete Scanning

    Explore Concrete Products

    The Standard in Concrete Scanning

    Explore Our Range of Products

    Not sure which product is right for you? Let us help you decide:

    • My Survey Is For
    • I Need To
    • Depth
    • Reset Filter
    Archaeology and Forensics
    Bridge Deck Inspection
    Concrete Inspection
    Environmental Assessment
    Geophysical
    Mining
    New Pavement Analysis
    Nondestructive Concrete Testing
    Road Analysis
    Utility Locating
    Explore minerals
    Identify bridge deck deterioration
    Locate and map underground utilities
    Locate rebar/conduits
    Locate structural reinforcement/voids
    Locate underground storage tanks/contamination
    Map geological features
    Measure new pavement uniformity
    Measure pavement layers/thickness
    Noninvasively survey
    0-1 m (0-3 ft)
    Down to 10 m (32 ft)
    Down to 21 m (70 ft)
    Down to 5 m (16 ft)

    Flex NX
    Flex NX®, powered by Nexus™ is the industry’s most powerful and complete concrete scanning system. Use Flex NX on its own, or pair an NX25 or NX15 wireless antenna to be ready for any jobsite challenge.
    Explore

    Flex LT
    Flex LT, powered by Nexus, is GSSI’s value-based handheld concrete scanning system. It is designed for contractors looking to locate and mark targets quickly and accurately without compromising on quality or cost.
    Explore

    NX25
    Scan hard to reach areas, walls and ceilings with the NX25™ antenna. This antenna is lightweight, compact and perfect for you to scan, mark and go.
    Explore

    NX15
    The NX15 antenna is perfect for any situation where you need a combination of resolution and depth.
    Explore

    UtilityScan
    UtilityScan is an indispensable tool for utility locating professionals around the world to easily and accurately map utilities in real-time.
    Explore
    UtilityScan Pro - slideshow 1

    UtilityScan Pro
    The UtilityScan Pro is a versatile utility locating system based on the SIR 4000, and offers several options for customization.
    Explore

    UtilityScan DF
    The UtilityScan DF incorporates our innovative dual-frequency digital antenna (300/800 MHz) and a touchscreen interface to view shallow and deep targets in a single scan.
    Explore

    PaveScan RDM 2.0
    The PaveScan RDM 2.0 uses the dielectric measurements of new pavement to determine pavement quality and uniformity.
    Explore

    RoadScan
    The RoadScan™ 30 system is based on the SIR 30 and provides users with an effective tool for quickly determining pavement layers at high speeds.
    Explore

    200 HS Antenna
    The 200 HS digital, wireless antenna is ideal for geophysical, geotechnical, and environmental applications that require high reliability under challenging survey conditions.
    Explore
    BridgeScan - Slideshow 1

    BridgeScan
    The BridgeScan™ is a complete, affordable GPR system that is an effective tool for quickly determining the condition of aging bridge decks.
    Explore
    SIR 4000 - Slideshow 1

    SIR 4000
    The SIR® 4000 is a high-performance GPR system compatible with analog and digital antennas for applications including concrete inspection and utility locating.
    Explore
    SIR 30 - Slideshow 1

    SIR 30
    The SIR® 30 is the next-generation multi-channel GPR control unit. This system can collect up to eight channels of data simultaneously with uncompromised performance.
    Explore

    Updates From Around GSSI

    View All News | View All Trade Shows
    Upcoming Training Events
    View Calendar
    View All Events
    Press Release

    GSSI and Hamm AG present RealTime Density Scan for Asphalt
    GSSI News

    2024 Photo Contest Winners
    Press Release

    Geophysical Survey Systems, Inc (GSSI) Announces Chris Green as New President