Products
- Concrete
  - Flex NX
    - 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 NX wireless satellite antenna to be ready for any jobsite challenge.
  - Flex LT
    - Flex LT
      Flex LT, powered by Nexus, is GSSI’s newest handheld concrete scanning system. This system is a perfect solution for contractors who need to locate and mark targets with speed and precision, without sacrificing quality or budget.
  - NX25
    - 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.
  - NX15
    - NX15
      The NX15 antenna is perfect for any situation where you need a combination of resolution and depth.
  - Flex Product Selector
- Utility
  - UtilityScan Pro
    - UtilityScan Pro
      The UtilityScan Pro is a versatile utility locating system based on the SIR 4000, and offers several options for customization.
  - UtilityScan
    - UtilityScan
      UtilityScan is an indispensable tool for utility locating professionals around the world to easily and accurately map utilities in real-time.
  - UtilityScan DF
    - 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 simultaneously in a single scan.
- Transportation
  - PaveScan RDM 2.0
    - PaveScan RDM 2.0
      The PaveScan RDM uses the dielectric measurements of new pavement to determine pavement quality and uniformity.
  - PaveScan MDM
    - PaveScan MDM
      PaveScan Mix Design Module (MDM) is a powerful new tool for QA/QC labs.
  - RoadScan
    - 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.
  - BridgeScan
    - BridgeScan
      The BridgeScan™ is a complete, affordable GPR system that is an effective tool for quickly determining the condition of aging bridge decks.
- GS Series
  - 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.
- SIR Systems
  - SIR 4000
    - SIR 4000
      The SIR® 4000 is GSSI’s first high-performance GPR data acquisition system designed to operate with analog and digital antennas.
  - SIR 30
    - 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.
- Antennas
- Software
  - GSSI Fusion
    - GSSI Fusion
      GSSI Fusion is an easy-to-use reporting tool for professional results from the field.
  - RADAN
    - RADAN Software
      RADAN® is GSSI's state-of-the-art post-processing software. With its modular design, this program allows users to select the processing functions that best suit their professional needs.
- Accessories
- Legacy Products
- View All

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

Solutions
- Concrete Inspection
  - Concrete Inspection
    Cutting and coring experts and construction professionals require a reliable, non-destructive solution to assess concrete and concrete structures.
- Utility locating
  - Utility locating
    Utility locators, construction professionals, environmental firms and land surveyors need to know about underground assets prior to digging and trenching efforts.
- Transportation
  - Transportation
    Highway professionals, contractors and engineers use GPR to measure asphalt thickness, compaction, and structural integrity with GPR with accurate real-time data.
- Environmental
  - Environmental
    The key to a comprehensive environmental assessment is the subsurface investigation.
- Geology & Geophysics
  - Geology & Geophysics
    Ground penetrating radar (GPR) offers an accurate, non-destructive solution to mapping the subsurface of the earth.
- Archaeology & Forensics
  - Archaeology & Forensics
    Archaeologists and remote sensing specialists around the world rely on GSSI ground penetrating radar as a key tool for non-invasive site investigation.
- Photo Gallery
- View All

Tool Designed for Today's Professional Concrete Scanner

Cutting and coring experts and construction professionals require a reliable, non-destructive solution to assess concrete and concrete structures. GSSI’s Flex NX concrete inspection system is built to handle all your job site and survey needs.

CALL TODAY TO SPEAK WITH
OUR APPLICATION SPECIALIST: 603-893-1109

ACCURATELY LOCATE TARGETS IN CONCRETE SLAB

Take control of your schedule and job site and avoid costly delays. Easily and accurately locate the position and depth of metallic and non-metallic objects in concrete structures, including rebar, conduit, post-tension cables, pan decking, voids and service utilities.

SCAN CONCRETE WITH CONFIDENCE

Accurately determine post tension (P.T.) cable draping characteristics. Avoid costly repairs and potentially dangerous events by locating post tension cables prior to cutting or coring work.

THE PROFESSIONAL SCANNER'S CHOICE

Flex NX®, powered by Nexus™ is the industry’s most powerful and efficient concrete scanner. The all-in-one design offers a large and integrated touchscreen display, providing intuitive interface with minimal navigation.

New data collection modes harness the power of simultaneous standard and cross-polarized antennas, Flex Mode for quick prospecting, and live viewing on a paired phone or tablet. Use Flex NX on its own, or pair an NX wireless satellite antenna for a flexible solution to any concrete scanning problem. When you’re done, simply upload your results to GSSI Fusion and quickly create an informative and great-looking report.

Learn more about Flex NX

CONCRETE SCANNING MADE EASY

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.
DON'T SETTLE FOR INCOMPLETE SOLUTIONS

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.