Proceq GP8800 in palm of hand

Ultraportable Ground Penetrating Radar — Proceq GP8800

Proceq GP8800 with images

Concrete inspection and rebar locating with GPR now fits the palm of your hand

Proceq GP8800 is yet another revolution by Proceq in concrete inspection and imaging. The rugged, lightweight Swiss Made probe packs our unique radar technology in a tiny footprint with gigantic clarity and depth. This makes it possible to locate rebar and tendon ducts by inspecting overhead, in tight spots, close to walls, from the edge of the slab—and in congested spaces, such as underneath pipes.

Connect the powerful probe to your iPad and enjoy the rich features of the famously user-friendly Proceq GPR Live app. Inspect with ease in four different configurations by reorienting the wireless wheel on the fly, even during the measurement, without screws or tools. Enjoy powerful post-processing, visualization, sharing, collaboration and reporting anywhere, anytime—in 3D and Augmented Reality.

For availability and regulatory approval of this product in your market, please check with your regional Proceq subsidiary or local dealer.

Expand your analysis and imaging capabilities for ground penetrating radar (GPR) data visualization.


Wireless autonomy from A to Z

Proceq GP8800 is the only ground penetrating radar in the market that offers complete, wireless autonomy and flexibility in an mini, ultraportable, lightweight probe that connects to iPad over encrypted Wi-Fi.

There is no need to connect Proceq GP8800 to any master GPR device with long, thick, and fragile cables that adversely impact data quality. Say goodbye to tripping hazards, and welcome convenient scanning, even overhead.

As for flexibility: the wireless wheel snaps effortlessly on any side of the probe in both trailing and side-car configurations, and can be rotated at will for cross-polarization, even while you scan—without fumbling with screws or tools.

Flexible power, limitless access

Proceq GP8800 is powered by a battery pack with rechargeable AA batteries, enabling smooth air travel and easy battery replenishments worldwide.

Need unlimited autonomy, better access to tight spaces, or both? Simply tether the battery pack or an off-the-shelf power bank by USB-C and scan under pipes with as little as 63 mm (2.5 in) distance to concrete—for hours and hours.

Pioneering ultra-wideband, crystal-clear data

Proceq GP8800 features the unique implementation of Stepped-Frequency Continuous-Wave (SFCW) radar technology by Proceq, delivering the most ultra-wide bandwidth ever in a handheld GPR device.

As proven by the explosive global adoption of Proceq GPR Live by expert GPR users since 2017, SFCW GPR technology by Proceq delivers far superior signal-to-noise ratio compared to traditional high-frequency pulsed GPR devices for concrete scanning.

Now available in the ultraportable form factor of Proceq GP8800, SFCW GPR will continue to impress you with superior inspection insights thanks to crystal-clear radar data, without the traditional dilemma between multiple pulsed-GPR antennas, center frequencies, and their hard compromises between resolution and penetration depth.

Imaging from the future

The Proceq GPR Live app connects to the Proceq GP8800 probe and runs on any recent iPad, bringing concrete imaging to your eyes through crisp, high-resolution touchscreens ranging from 7.9 to 12.9 inches diagonal. The app's rich set of intelligent features skyrockets your crew's productivity, thanks to on-site analysis, visualization and digital workflows for collaboration and reporting.

With our gesture-driven and famously user-friendly touch interface, you can post-process, analyze and annotate a raw radargram and its migrated view even during the measurement process. On-site time/depth-slice and the true 3D view, together with Augmented Reality, simplify the interpretation of insights and results, making it easier to communicate the value of your inspection work to your customer.


Inspection workflow from the future

Finally achieve clarity thanks to voice, image and text annotations that enrich the built-in Logbook of each measurement, stored and managed on the Proceq Live platform. Further cloud services, such as sharing and reporting, make collaboration instantaneous from anywhere, anytime. Using Proceq GP8800 with an LTE-capable iPad makes it possible to split the workload between measurement and interpretation across locations and levels of expertise by viewing and supporting the inspection process from anywhere, anytime.


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Radar beams for all applications

One intelligent mobile app; one unique radar technology; two powerful sensors, each with its own radar beam best suited for different real-world applications: Proceq GP8000 and Proceq GP8800 complement each other perfectly.

Proceq GP8800 tackles hit prevention, as-built verification and structural investigation while making even the tightest areas accessible. With its diminutive height (62 mm / 2.4 in, without battery pack), distance to the antenna center (45 mm / 1.8 in) and patent-pending wireless wheel design, Proceq GP8800 goes where no other GPR has gone before: underneath the lowest of pipes, even closer to walls and slab edgesthan any GPR could ever go before, on irregular and curved surfaces, and overhead, with outstanding ease and flexibility.


Superior insights thanks to unparalleled depth and clarity of data from the powerful probe

Superior insights thanks to unparalleled depth and clarity of data from the powerful probe

Easy to learn and to operate with our user-friendly, feature-rich, intelligent software

Easy to learn and to operate with our user-friendly, feature-rich, intelligent software

Unmatched productivity through user-centric inspection ergonomics and digital workflow

Unmatched productivity through user-centric inspection ergonomics and digital workflow


Stepped-Frequency Continuous-Wave GPR


400 - 6000 MHz (modulated)


65 cm / 25.6 in


  • Structural inspection in tight, congested and overhead spaces
  • Structural inspection close to walls and slab edges
  • Structural inspection of irregular and curved surfaces
  • 在钻孔、切割和取芯前定位钢筋、钢筋束、管道和管材
  • 定点检测保护层和钢筋大小
  • 对未知结构进行探查
  • 对新建筑进行均匀性检查
  • 钢筋布局和其他目标的完整2D和3D成像
  • 单面厚度测量
  • 质量评估和均匀性



Any compatible Apple® iPad (iOS 11.0 and higher)


Up to 1 TB (depending on the iPad model)


Encrypted Wi-Fi connection to iPad

  • Line Scan
  • Area Scan with Flexible Grid
Review modes
Review modes
  • Non-Migrated
  • Migrated "heatmap"
  • Time-slice/Depth-slice
  • On-site 3D view with ColorDepth
  • On-site Augmented Reality (2D and 3D)
Reporting software
Reporting software
  • Cloud synchronization
  • Cloud-enabled Logbook
  • Cloud-based SEG-Y export
  • Cloud-based report generation
  • Exporting to JPG, PNG, CSV, SEG-Y, HTML

Removable pack, 4x AA (NiMH), flight-safe


2.5 h (up to 8 h with an off-the shelf 10'000 mAh power bank)

Special Features
Special Features
  • Wireless wheel, reconfigurable at any time without tools
  • Cross-polarization (trailing and side-car configurations)
  • USB-C tethering to battery pack / power bank


  • AASHTO R 37-04
  • ACI 228.2R.98
  • ASTM D4748−10
  • ASTM D6087−08
  • ASTM D6432−11
  • EN 302066 - ETSI
  • NCHRP 合编 255
  • SHRP S-300
  • SHRP S-325
  • SHRP H-672


  • Telescopic rod with tablet holder
  • Proceq AR Grid Paper - 60x60/5cm (set of 5)
  • Proceq AR Grid Paper - 60x60/10cm (set of 5)
  • Proceq AR Grid Paper – 24x24/2in (set of 5)
  • Proceq AR Grid Paper – 24x24/4in (set of 5)
  • Battery pack 4x AA (NiMH)
  • Chalk (set of 10)